[Gluster-users] Problem with SSL/TLS encryption on Gluster 4.0 & 4.1
David Spisla
spisla80 at gmail.com
Thu Jul 12 13:03:40 UTC 2018
Hello Andrei,
I am also using Gluster 4.1 on CentOS and I have the same problem. I tested
it with a volume which had no network encryption and one with network
encryption. You are not the only one.
It seems to be a bug. At the moment there is no other choice to disable
client.ssl and sever.ssl on a volume to have stable I/O.
Regards
David
2018-07-12 10:45 GMT+02:00 Havriliuc Andrei <andrei at hostvision.ro>:
> Hello,
>
> I am doing some tests with GlusterFS 4.0 and I can't seem to solve some
> SSL/TLS issues. I am trying to set up a 2 node replicated gluster volume
> with SSL/TLS. For this setup, I use 3 KVM VMs (2 storage nodes + 1 client
> node). For the networking part, I use a dedicated private LAN for the KVM
> VMs. Each VM is able to ping the other, so there's no problem with the
> connectivity.
>
> To try to make the procedure I used as clear as possible, I will put all
> commands in chronological order:
>
>
>
> =====================================================
>
> 1. First, I update the systems, install ntp and then reboot:
>
> yum update
>
> yum install ntp
>
> systemctl status ntpd
> systemctl start ntpd
> systemctl enable ntpd
> systemctl status ntpd
>
>
> =====================================================
>
>
> 2. I use a separate partition within the two VM storage nodes. Each of the
> two nodes see the separate partition as /dev/sdb. After creating a thinly
> provisioned LV on each of the two nodes, I create an XFS filesystem on them:
>
>
> pvcreate /dev/sdb1
>
> vgcreate -s 32M vg_glusterfs /dev/sdb1
>
> lvcreate -L 20G --thinpool glusterfs_thin_pool vg_glusterfs
>
> lvcreate -V 15G --thin -n glusterfs_thin_vol1
> vg_glusterfs/glusterfs_thin_pool
>
> mkfs.xfs -i size=512 /dev/vg_glusterfs/glusterfs_thin_vol1
>
>
> =====================================================
>
>
> 3. On each node, I configured the brick data partition and added the
> following to /etc/fstab:
>
> mkdir /data
>
> echo "/dev/vg_glusterfs/glusterfs_thin_vol1 /data xfs defaults 1 2" >>
> /etc/fstab
>
> mount -a
>
>
> =====================================================
>
> 4. After mounting the volume, I see the following in df -Th, which is
> correct:
>
> [root at gluster1 brick1]# df -Th
> Filesystem Type Size Used Avail
> Use% Mounted on
> /dev/sda1 ext4 46G 1.4G 42G 4%
> /
> devtmpfs devtmpfs 3.9G 0 3.9G
> 0% /dev
> tmpfs tmpfs 3.9G 0 3.9G
> 0% /dev/shm
> tmpfs tmpfs 3.9G 8.6M 3.9G
> 1% /run
> tmpfs tmpfs 3.9G 0 3.9G
> 0% /sys/fs/cgroup
> tmpfs tmpfs 783M 0 783M
> 0% /run/user/0
> /dev/mapper/vg_glusterfs-glusterfs_thin_vol1 xfs 15G 34M 15G
> 1% /data
>
>
> =====================================================
>
> 5. Create specific volume dirs on all storage nodes:
>
>
> mkdir -pv /data/glusterfs/${HOSTNAME%%.*}/vol01
>
>
> =====================================================
>
> 6. Add entries in /etc/hosts:
>
> vim /etc/hosts
>
> 192.168.10.233 gluster1
> 192.168.10.234 gluster2
> 192.168.10.237 gluster-client
>
> =====================================================
>
> 7. Install gluster from the CentOS SIG:
>
>
> yum search centos-release-gluster
> yum install centos-release-gluster40
>
>
> yum install glusterfs-server
>
> =====================================================
>
> 8. Set up TLS/SSL encryption on all nodes and clients (gluster1, gluster2,
> gluster-client):
>
> openssl genrsa -out /etc/ssl/glusterfs.key 2048
>
> In gluster1 node:
> openssl req -new -x509 -key /etc/ssl/glusterfs.key -subj "/CN=gluster1"
> -out /etc/ssl/glusterfs.pem
> In gluster2 node:
> openssl req -new -x509 -key /etc/ssl/glusterfs.key -subj "/CN=gluster2"
> -out /etc/ssl/glusterfs.pem
> In gluster-client node:
> openssl req -new -x509 -key /etc/ssl/glusterfs.key -subj
> "/CN=gluster-client" -out /etc/ssl/glusterfs.pem
>
>
> =====================================================
>
> 9. On another box, I concatenate all of the .pem certificates into a .ca
> file.
>
> Bring all .pem files locally:
>
> scp gluster1:/etc/ssl/glusterfs.pem gluster01.pem
> scp gluster2:/etc/ssl/glusterfs.pem gluster02.pem
> scp gluster-client:/etc/ssl/glusterfs.pem gluster-client.pem
>
> For storage nodes, I concatenate all .pem certificates (including the
> client's .pem):
>
> cat gluster01.pem gluster02.pem gluster-client.pem > glusterfs-nodes.ca
>
> For server clients:
>
> cat gluster01.pem gluster02.pem > glusterfs-client.ca
>
>
> =====================================================
>
>
> 10. Put glusterfs-nodes.ca file on all the storage nodes (this includes
> storage nodes .pem + client's .pem):
>
> scp glusterfs-nodes.ca gluster1:/etc/ssl/glusterfs.ca
> scp glusterfs-nodes.ca gluster2:/etc/ssl/glusterfs.ca
>
> Put glusterfs-client.ca file on all the storage nodes (this includes only
> storage nodes .pem):
>
> scp glusterfs-client.ca gluster-client:/etc/ssl/glusterfs.ca
>
>
> =====================================================
>
>
> 11. Enable management encryption on each node (command ran on gluster1,
> gluster2, gluster-client):
>
>
> touch /var/lib/glusterd/secure-access
>
>
> =====================================================
>
>
> 12. Start, enable and check status of glusterd on gluster1 and gluster2:
>
> systemctl start glusterd
> systemctl enable glusterd
> systemctl status glusterd
>
> =====================================================
>
> 13. Configure trusted storage pool (TSP):
>
> From gluster1:
>
>
> gluster peer status
>
>
> gluster peer probe gluster2
>
> =====================================================
>
> 14. Create the replicated gluster volume but don't start it:
>
>
> gluster volume create vol01 replica 2 transport tcp
> gluster1:/data/glusterfs/gluster1/vol01/brick1
> gluster2:/data/glusterfs/gluster2/vol01/brick1
>
> =====================================================
>
>
> 15. Setup SSL/TLS access to the volume:
>
> gluster volume set vol01 auth.ssl-allow 'gluster01,gluster02,gluster-c
> lient'
>
>
> gluster volume set vol01 client.ssl on
> gluster volume set vol01 server.ssl on
>
> gluster volume set vol01 network.ping-timeout "5"
>
> gluster volume start vol01
>
>
> =====================================================
>
>
> 16. Mount the volume on gluster-client:
>
> mount -t glusterfs gluster1:/vol01 /mnt
>
>
> After mounting the volume, df -h has the correct output:
>
> [root at gluster-client mnt]# df -h
> Filesystem Size Used Avail Use% Mounted on
> /dev/sda1 48G 36G 9.3G 80% /
> devtmpfs 1.9G 0 1.9G 0% /dev
> tmpfs 1.9G 0 1.9G 0% /dev/shm
> tmpfs 1.9G 8.5M 1.9G 1% /run
> tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
> tmpfs 379M 0 379M 0% /run/user/0
> gluster1:/vol01 15G 187M 15G 2% /mnt
>
>
> =====================================================
>
> 17. If I try to copy an archive, it throws an error after transferring
> part of the file and the /mnt folder becomes inaccessible for a while:
>
> [root at gluster-client mnt]# cp /root/mybee.tar.gz /mnt/
> cp: error writing ‘/mnt/mybee.tar.gz’: Transport endpoint is not connected
> cp: failed to extend ‘/mnt/mybee.tar.gz’: Transport endpoint is not
> connected
> cp: failed to close ‘/mnt/mybee.tar.gz’: Transport endpoint is not
> connected
> [root at gluster-client mnt]# ll /mnt
> ls: cannot open directory .: Transport endpoint is not connected
>
>
> =====================================================
>
> This is the log from gluster-client for the mnt mountpoint (mnt.log):
>
>
> [2018-06-29 07:52:03.869382] I [MSGID: 100030] [glusterfsd.c:2625:main]
> 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 4.0.2
> (args: /usr/sbin/glusterfs --process-name fuse --volfile-server=gluster1
> --volfile-id=/vol01 /mnt)
> [2018-06-29 07:52:03.878709] I [socket.c:4470:socket_init] 0-glusterfs:
> SSL support on the I/O path is ENABLED
> [2018-06-29 07:52:03.878782] I [socket.c:4473:socket_init] 0-glusterfs:
> SSL support for glusterd is ENABLED
> [2018-06-29 07:52:03.878795] I [socket.c:4490:socket_init] 0-glusterfs:
> using private polling thread
> [2018-06-29 07:52:03.879108] E [socket.c:4541:socket_init] 0-glusterfs:
> failed to open /etc/ssl/dhparam.pem, DH ciphers are disabled
> [2018-06-29 07:52:03.885718] I [MSGID: 101190]
> [event-epoll.c:609:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 1
> [2018-06-29 07:52:03.901983] I [MSGID: 101190]
> [event-epoll.c:609:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 2
> [2018-06-29 07:52:03.902092] I [socket.c:4470:socket_init]
> 0-vol01-client-1: SSL support on the I/O path is ENABLED
> [2018-06-29 07:52:03.902117] I [socket.c:4473:socket_init]
> 0-vol01-client-1: SSL support for glusterd is ENABLED
> [2018-06-29 07:52:03.902142] I [socket.c:4490:socket_init]
> 0-vol01-client-1: using private polling thread
> [2018-06-29 07:52:03.902266] E [socket.c:4541:socket_init]
> 0-vol01-client-1: failed to open /etc/ssl/dhparam.pem, DH ciphers are
> disabled
> [2018-06-29 07:52:03.902977] I [socket.c:4470:socket_init]
> 0-vol01-client-0: SSL support on the I/O path is ENABLED
> [2018-06-29 07:52:03.903018] I [socket.c:4473:socket_init]
> 0-vol01-client-0: SSL support for glusterd is ENABLED
> [2018-06-29 07:52:03.903028] I [socket.c:4490:socket_init]
> 0-vol01-client-0: using private polling thread
> [2018-06-29 07:52:03.903161] E [socket.c:4541:socket_init]
> 0-vol01-client-0: failed to open /etc/ssl/dhparam.pem, DH ciphers are
> disabled
> [2018-06-29 07:52:03.903756] I [MSGID: 114020] [client.c:2300:notify]
> 0-vol01-client-0: parent translators are ready, attempting connect on
> transport
> [2018-06-29 07:52:03.908432] I [MSGID: 114020] [client.c:2300:notify]
> 0-vol01-client-1: parent translators are ready, attempting connect on
> transport
> Final graph:
> +-----------------------------------------------------------
> -------------------+
> 1: volume vol01-client-0
> 2: type protocol/client
> 3: option ping-timeout 5
> 4: option remote-host gluster1
> 5: option remote-subvolume /data/glusterfs/gluster1/vol01/brick1
> 6: option transport-type socket
> 7: option transport.address-family inet
> 8: option transport.socket.ssl-enabled on
> 9: option transport.tcp-user-timeout 0
> 10: option transport.socket.keepalive-time 20
> 11: option transport.socket.keepalive-interval 2
> 12: option transport.socket.keepalive-count 9
> 13: option send-gids true
> 14: end-volume
> 15:
> 16: volume vol01-client-1
> 17: type protocol/client
> 18: option ping-timeout 5
> 19: option remote-host gluster2
> 20: option remote-subvolume /data/glusterfs/gluster2/vol01/brick1
> 21: option transport-type socket
> 22: option transport.address-family inet
> 23: option transport.socket.ssl-enabled on
> 24: option transport.tcp-user-timeout 0
> 25: option transport.socket.keepalive-time 20
> 26: option transport.socket.keepalive-interval 2
> 27: option transport.socket.keepalive-count 9
> 28: option send-gids true
> 29: end-volume
> 30:
> 31: volume vol01-replicate-0
> 32: type cluster/replicate
> 33: option afr-pending-xattr vol01-client-0,vol01-client-1
> 34: option use-compound-fops off
> 35: subvolumes vol01-client-0 vol01-client-1
> 36: end-volume
> 37:
> 38: volume vol01-dht
> 39: type cluster/distribute
> 40: option lock-migration off
> 41: option force-migration off
> 42: subvolumes vol01-replicate-0
> 43: end-volume
> 44:
> 45: volume vol01-write-behind
> 46: type performance/write-behind
> 47: subvolumes vol01-dht
> 48: end-volume
> 49:
> 50: volume vol01-read-ahead
> 51: type performance/read-ahead
> 52: subvolumes vol01-write-behind
> 53: end-volume
> 54:
> 55: volume vol01-readdir-ahead
> 56: type performance/readdir-ahead
> 57: option parallel-readdir off
> 58: option rda-request-size 131072
> 59: option rda-cache-limit 10MB
> 60: subvolumes vol01-read-ahead
> 61: end-volume
> 62:
> 63: volume vol01-io-cache
> 64: type performance/io-cache
> 65: subvolumes vol01-readdir-ahead
> 66: end-volume
> 67:
> 68: volume vol01-quick-read
> 69: type performance/quick-read
> 70: subvolumes vol01-io-cache
> 71: end-volume
> 72:
> 73: volume vol01-open-behind
> 74: type performance/open-behind
> 75: subvolumes vol01-quick-read
> 76: end-volume
> 77:
> 78: volume vol01-md-cache
> 79: type performance/md-cache
> 80: subvolumes vol01-open-behind
> 81: end-volume
> 82:
> 83: volume vol01
> 84: type debug/io-stats
> 85: option log-level INFO
> 86: option latency-measurement off
> 87: option count-fop-hits off
> 88: subvolumes vol01-md-cache
> 89: end-volume
> 90:
> 91: volume meta-autoload
> 92: type meta
> 93: subvolumes vol01
> 94: end-volume
> 95:
> +-----------------------------------------------------------
> -------------------+
> [2018-06-29 07:52:03.917518] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.918459] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.919289] I [rpc-clnt.c:2071:rpc_clnt_reconfig]
> 0-vol01-client-0: changing port to 49152 (from 0)
> [2018-06-29 07:52:03.922903] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.923922] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.925115] I [rpc-clnt.c:2071:rpc_clnt_reconfig]
> 0-vol01-client-1: changing port to 49152 (from 0)
> [2018-06-29 07:52:03.930023] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.930756] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.931859] I [MSGID: 114046]
> [client-handshake.c:1176:client_setvolume_cbk] 0-vol01-client-0:
> Connected to vol01-client-0, attached to remote volume
> '/data/glusterfs/gluster1/vol01/brick1'.
> [2018-06-29 07:52:03.931894] I [MSGID: 108005]
> [afr-common.c:5081:__afr_handle_child_up_event] 0-vol01-replicate-0:
> Subvolume 'vol01-client-0' came back up; going online.
> [2018-06-29 07:52:03.938903] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.939803] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:03.941300] I [MSGID: 114046]
> [client-handshake.c:1176:client_setvolume_cbk] 0-vol01-client-1:
> Connected to vol01-client-1, attached to remote volume
> '/data/glusterfs/gluster2/vol01/brick1'.
> [2018-06-29 07:52:03.942884] I [fuse-bridge.c:4234:fuse_init]
> 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.24 kernel
> 7.22
> [2018-06-29 07:52:03.942907] I [fuse-bridge.c:4864:fuse_graph_sync]
> 0-fuse: switched to graph 0
> [2018-06-29 07:52:03.946767] W [socket.c:592:__socket_rwv]
> 0-vol01-client-0: readv on 192.168.10.233:49152 failed (Input/output
> error)
> [2018-06-29 07:52:03.946791] E [socket.c:2785:socket_poller]
> 0-vol01-client-0: socket_poller 192.168.10.233:49152 failed (Input/output
> error)
> [2018-06-29 07:52:03.946837] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:03.947264] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(LOOKUP(27)) called at 2018-06-29 07:52:03.945958 (xid=0xb)
> [2018-06-29 07:52:03.947297] W [MSGID: 114031]
> [client-rpc-fops_v2.c:2540:client4_0_lookup_cbk] 0-vol01-client-0: remote
> operation failed. Path: / (00000000-0000-0000-0000-000000000001)
> [Transport endpoint is not connected]
> [2018-06-29 07:52:03.947455] I [MSGID: 109005]
> [dht-selfheal.c:2328:dht_selfheal_directory] 0-vol01-dht: Directory
> selfheal failed: Unable to form layout for directory /
> [2018-06-29 07:52:07.885389] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:07.886457] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:07.887452] I [rpc-clnt.c:2071:rpc_clnt_reconfig]
> 0-vol01-client-0: changing port to 49152 (from 0)
> [2018-06-29 07:52:07.900627] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:07.901594] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:07.903220] I [MSGID: 114046]
> [client-handshake.c:1176:client_setvolume_cbk] 0-vol01-client-0:
> Connected to vol01-client-0, attached to remote volume
> '/data/glusterfs/gluster1/vol01/brick1'.
> [2018-06-29 07:52:13.062404] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:13.062780] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.048761 (xid=0x22)
> [2018-06-29 07:52:13.062826] W [MSGID: 114031]
> [client-rpc-fops_v2.c:658:client4_0_writev_cbk] 0-vol01-client-0: remote
> operation failed [Transport endpoint is not connected]
> [2018-06-29 07:52:13.063017] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.049162 (xid=0x23)
> [2018-06-29 07:52:13.063175] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.049865 (xid=0x24)
> [2018-06-29 07:52:13.063319] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.050199 (xid=0x25)
> [2018-06-29 07:52:13.063473] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.050489 (xid=0x26)
> [2018-06-29 07:52:13.063600] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.050757 (xid=0x27)
> [2018-06-29 07:52:13.063745] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.051031 (xid=0x28)
> [2018-06-29 07:52:13.063883] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.053035 (xid=0x29)
> The message "W [MSGID: 114031] [client-rpc-fops_v2.c:658:client4_0_writev_cbk]
> 0-vol01-client-0: remote operation failed [Transport endpoint is not
> connected]" repeated 7 times between [2018-06-29 07:52:13.062826] and
> [2018-06-29 07:52:13.063903]
> [2018-06-29 07:52:13.104580] W [MSGID: 114031]
> [client-rpc-fops_v2.c:1570:client4_0_fxattrop_cbk] 0-vol01-client-0:
> remote operation failed
> [2018-06-29 07:52:13.109230] W [socket.c:592:__socket_rwv]
> 0-vol01-client-1: writev on 192.168.10.234:49152 failed (No data
> available)
> [2018-06-29 07:52:13.109282] E [socket.c:2777:socket_poller]
> 0-vol01-client-1: poll error on socket
> [2018-06-29 07:52:13.109340] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:13.109357] E [MSGID: 108006]
> [afr-common.c:5158:__afr_handle_child_down_event] 0-vol01-replicate-0:
> All subvolumes are down. Going offline until atleast one of them comes back
> up.
> [2018-06-29 07:52:13.109461] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:13.109679] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FSTAT(25)) called at 2018-06-29 07:52:13.104513 (xid=0x42)
> [2018-06-29 07:52:13.109700] W [MSGID: 114031]
> [client-rpc-fops_v2.c:1260:client4_0_fstat_cbk] 0-vol01-client-1: remote
> operation failed [Transport endpoint is not connected]
> [2018-06-29 07:52:13.109854] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FXATTROP(34)) called at 2018-06-29 07:52:13.104729 (xid=0x43)
> [2018-06-29 07:52:13.109877] W [MSGID: 114031]
> [client-rpc-fops_v2.c:1570:client4_0_fxattrop_cbk] 0-vol01-client-1:
> remote operation failed
> [2018-06-29 07:52:13.109897] E [MSGID: 114031]
> [client-rpc-fops_v2.c:1352:client4_0_finodelk_cbk] 0-vol01-client-0:
> remote operation failed [Transport endpoint is not connected]
> [2018-06-29 07:52:13.110036] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(WRITE(13)) called at 2018-06-29 07:52:13.105623 (xid=0x44)
> [2018-06-29 07:52:13.110053] W [MSGID: 114031]
> [client-rpc-fops_v2.c:658:client4_0_writev_cbk] 0-vol01-client-1: remote
> operation failed [Transport endpoint is not connected]
> [2018-06-29 07:52:13.110232] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FSTAT(25)) called at 2018-06-29 07:52:13.105658 (xid=0x45)
> [2018-06-29 07:52:13.110250] W [MSGID: 114031]
> [client-rpc-fops_v2.c:1260:client4_0_fstat_cbk] 0-vol01-client-1: remote
> operation failed [Transport endpoint is not connected]
> [2018-06-29 07:52:13.110386] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FSTAT(25)) called at 2018-06-29 07:52:13.106862 (xid=0x46)
> [2018-06-29 07:52:13.110530] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FSTAT(25)) called at 2018-06-29 07:52:13.108103 (xid=0x47)
> [2018-06-29 07:52:13.110660] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FSTAT(25)) called at 2018-06-29 07:52:13.108969 (xid=0x48)
> [2018-06-29 07:52:13.110793] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FXATTROP(34)) called at 2018-06-29 07:52:13.109256 (xid=0x49)
> The message "W [MSGID: 114031] [client-rpc-fops_v2.c:1260:client4_0_fstat_cbk]
> 0-vol01-client-1: remote operation failed [Transport endpoint is not
> connected]" repeated 3 times between [2018-06-29 07:52:13.110250] and
> [2018-06-29 07:52:13.110675]
> [2018-06-29 07:52:13.110808] W [MSGID: 114031]
> [client-rpc-fops_v2.c:1570:client4_0_fxattrop_cbk] 0-vol01-client-1:
> remote operation failed
> [2018-06-29 07:52:13.110933] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GlusterFS 4.x v1)
> op(FXATTROP(34)) called at 2018-06-29 07:52:13.109284 (xid=0x4a)
> The message "W [MSGID: 114031] [client-rpc-fops_v2.c:1570:client4_0_fxattrop_cbk]
> 0-vol01-client-1: remote operation failed" repeated 3 times between
> [2018-06-29 07:52:13.110808] and [2018-06-29 07:52:14.878874]
> [2018-06-29 07:52:14.878895] E [MSGID: 114031]
> [client-rpc-fops_v2.c:1352:client4_0_finodelk_cbk] 0-vol01-client-1:
> remote operation failed [Transport endpoint is not connected]
> [2018-06-29 07:52:14.879095] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:14.879217] W [fuse-bridge.c:2427:fuse_writev_cbk]
> 0-glusterfs-fuse: 76: WRITE => -1 gfid=a8848be6-1c05-4a72-88a7-5209eeef7c2c
> fd=0x7f7c50023a68 (Transport endpoint is not connected)
> [2018-06-29 07:52:14.880509] W [fuse-bridge.c:1406:fuse_err_cbk]
> 0-glusterfs-fuse: 77: FLUSH() ERR => -1 (Transport endpoint is not
> connected)
> The message "I [MSGID: 108006] [afr-common.c:5444:afr_local_init]
> 0-vol01-replicate-0: no subvolumes up" repeated 11 times between
> [2018-06-29 07:52:14.879095] and [2018-06-29 07:52:17.908056]
> [2018-06-29 07:52:17.908066] E [MSGID: 101046]
> [dht-common.c:1501:dht_lookup_dir_cbk] 0-vol01-dht: dict is null
> [2018-06-29 07:52:17.908175] W [fuse-bridge.c:896:fuse_attr_cbk]
> 0-glusterfs-fuse: 79: LOOKUP() / => -1 (Transport endpoint is not connected)
> [2018-06-29 07:52:18.758975] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:18.759155] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:18.759165] E [MSGID: 101046]
> [dht-common.c:1501:dht_lookup_dir_cbk] 0-vol01-dht: dict is null
> [2018-06-29 07:52:18.759214] W [fuse-bridge.c:896:fuse_attr_cbk]
> 0-glusterfs-fuse: 80: LOOKUP() / => -1 (Transport endpoint is not connected)
> [2018-06-29 07:52:21.662626] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:21.662756] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:21.662765] E [MSGID: 101046]
> [dht-common.c:1501:dht_lookup_dir_cbk] 0-vol01-dht: dict is null
> [2018-06-29 07:52:21.662811] W [fuse-bridge.c:896:fuse_attr_cbk]
> 0-glusterfs-fuse: 81: LOOKUP() / => -1 (Transport endpoint is not connected)
> [2018-06-29 07:52:21.663567] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:21.663630] W [fuse-bridge.c:3205:fuse_statfs_cbk]
> 0-glusterfs-fuse: 82: ERR => -1 (Transport endpoint is not connected)
> [2018-06-29 07:52:23.896362] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:23.896687] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:23.897321] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:23.896427 (xid=0x2a)
> [2018-06-29 07:52:23.897353] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:23.903241] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:23.903566] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:23.904166] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:23.903281 (xid=0x4b)
> [2018-06-29 07:52:23.904199] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:26.909819] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:26.910175] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:26.910858] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:26.909871 (xid=0x2b)
> [2018-06-29 07:52:26.910888] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:26.913921] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:26.914163] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:26.914417] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:26.913961 (xid=0x4c)
> [2018-06-29 07:52:26.914443] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:29.921628] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:29.921867] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:29.922215] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:29.921674 (xid=0x2c)
> [2018-06-29 07:52:29.922257] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:29.926462] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:29.926774] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:29.927415] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:29.926499 (xid=0x4d)
> [2018-06-29 07:52:29.927447] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:32.935218] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:32.935553] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:32.936196] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:32.935271 (xid=0x2d)
> [2018-06-29 07:52:32.936230] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:32.938940] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:32.939232] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:32.939497] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:32.938982 (xid=0x4e)
> [2018-06-29 07:52:32.939526] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:35.948789] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:35.949172] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:35.949860] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:35.948839 (xid=0x2e)
> [2018-06-29 07:52:35.949901] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:35.952154] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:35.952408] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:35.952670] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:35.952199 (xid=0x4f)
> [2018-06-29 07:52:35.952699] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:38.959369] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:38.959733] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:38.960536] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:38.959426 (xid=0x2f)
> [2018-06-29 07:52:38.960573] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:38.963381] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:38.963618] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:38.963877] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:38.963428 (xid=0x50)
> [2018-06-29 07:52:38.963906] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:41.969152] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:41.969397] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:41.969731] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:41.969204 (xid=0x30)
> [2018-06-29 07:52:41.969769] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:41.974130] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:41.974381] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:41.974669] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:41.974198 (xid=0x51)
> [2018-06-29 07:52:41.974698] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:44.984465] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:44.984781] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:44.985444] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:44.984514 (xid=0x31)
> [2018-06-29 07:52:44.985477] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:44.990039] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:44.990352] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:44.990729] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:44.990094 (xid=0x52)
> [2018-06-29 07:52:44.990771] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:47.994448] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:47.994684] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:47.994947] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:47.994499 (xid=0x32)
> [2018-06-29 07:52:47.994984] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:48.002544] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:48.002809] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:48.003388] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:48.002577 (xid=0x53)
> [2018-06-29 07:52:48.003416] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:49.440101] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:49.440257] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:49.440266] E [MSGID: 101046]
> [dht-common.c:1501:dht_lookup_dir_cbk] 0-vol01-dht: dict is null
> [2018-06-29 07:52:49.440310] W [fuse-bridge.c:896:fuse_attr_cbk]
> 0-glusterfs-fuse: 83: LOOKUP() / => -1 (Transport endpoint is not connected)
> [2018-06-29 07:52:50.182948] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:50.183108] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:50.183116] E [MSGID: 101046]
> [dht-common.c:1501:dht_lookup_dir_cbk] 0-vol01-dht: dict is null
> [2018-06-29 07:52:50.197572] W [fuse-bridge.c:896:fuse_attr_cbk]
> 0-glusterfs-fuse: 84: LOOKUP() / => -1 (Transport endpoint is not connected)
> [2018-06-29 07:52:50.575887] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:50.576030] I [MSGID: 108006]
> [afr-common.c:5444:afr_local_init] 0-vol01-replicate-0: no subvolumes up
> [2018-06-29 07:52:50.576039] E [MSGID: 101046]
> [dht-common.c:1501:dht_lookup_dir_cbk] 0-vol01-dht: dict is null
> [2018-06-29 07:52:50.576087] W [fuse-bridge.c:896:fuse_attr_cbk]
> 0-glusterfs-fuse: 85: LOOKUP() / => -1 (Transport endpoint is not connected)
> [2018-06-29 07:52:51.012626] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-0: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:51.012924] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-0: disconnected from
> vol01-client-0. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:51.013615] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-0: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:51.012667 (xid=0x33)
> [2018-06-29 07:52:51.013647] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-0:
> received RPC status error [Transport endpoint is not connected]
> [2018-06-29 07:52:51.018855] W [rpc-clnt.c:1739:rpc_clnt_submit]
> 0-vol01-client-1: error returned while attempting to connect to
> host:(null), port:0
> [2018-06-29 07:52:51.019093] I [MSGID: 114018]
> [client.c:2227:client_rpc_notify] 0-vol01-client-1: disconnected from
> vol01-client-1. Client process will keep trying to connect to glusterd
> until brick's port is available
> [2018-06-29 07:52:51.019378] E [rpc-clnt.c:350:saved_frames_unwind] (-->
> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x13b)[0x7f7c73b8ae5b] (-->
> /lib64/libgfrpc.so.0(+0xce4e)[0x7f7c73955e4e] (-->
> /lib64/libgfrpc.so.0(+0xcf6e)[0x7f7c73955f6e] (-->
> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x8d)[0x7f7c7395760d]
> (--> /lib64/libgfrpc.so.0(+0xf178)[0x7f7c73958178] )))))
> 0-vol01-client-1: forced unwinding frame type(GF-DUMP) op(DUMP(1)) called
> at 2018-06-29 07:52:51.018893 (xid=0x54)
> [2018-06-29 07:52:51.019408] W [MSGID: 114032]
> [client-handshake.c:1620:client_dump_version_cbk] 0-vol01-client-1:
> received RPC status error [Transport endpoint is not connected]
>
>
>
> =====================================================
>
> After trying to copy the archive, I end up with different sized files on
> the two bricks:
>
> [root at gluster1 brick1]# pwd
> /data/glusterfs/gluster1/vol01/brick1
> [root at gluster1 brick1]# ll
> total 384
> -rw------- 2 root root 393216 Jun 29 10:52 mybee.tar.gz
>
>
>
> [root at gluster2 brick1]# pwd
> /data/glusterfs/gluster2/vol01/brick1
> [root at gluster2 brick1]# ll
> total 1280
> -rw------- 2 root root 1310720 Jun 29 10:52 mybee.tar.gz
>
>
> =====================================================
>
> These are the informations regarding the gluster volume:
>
> [root at gluster1 glusterfs]# gluster volume info vol01
>
> Volume Name: vol01
> Type: Replicate
> Volume ID: d3b39520-3fbb-4cfc-b736-338d7726b5a1
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 1 x 2 = 2
> Transport-type: tcp
> Bricks:
> Brick1: gluster1:/data/glusterfs/gluster1/vol01/brick1
> Brick2: gluster2:/data/glusterfs/gluster2/vol01/brick1
> Options Reconfigured:
> network.ping-timeout: 5
> server.ssl: on
> client.ssl: on
> auth.ssl-allow: gluster01,gluster02,gluster-client
> transport.address-family: inet
> nfs.disable: on
> performance.client-io-threads: off
>
> =====================================================
>
> Here is the peers information:
>
> [root at gluster1 brick1]# gluster peer status
> Number of Peers: 1
>
> Hostname: gluster2
> Uuid: 9ccac8e3-71c1-43e4-b723-fb7374be8a1d
> State: Peer in Cluster (Connected)
>
>
> =====================================================
>
> Here is the volume status:
>
> [root at gluster1 brick1]# gluster volume status vol01
> Status of volume: vol01
> Gluster process TCP Port RDMA Port Online Pid
> ------------------------------------------------------------
> ------------------
> Brick gluster1:/data/glusterfs/gluster1/vol
> 01/brick1 49152 0 Y 11108
> Brick gluster2:/data/glusterfs/gluster2/vol
> 01/brick1 49152 0 Y 10942
> Self-heal Daemon on localhost N/A N/A Y 11133
> Self-heal Daemon on gluster2 N/A N/A Y 10968
>
> Task Status of Volume vol01
> ------------------------------------------------------------
> ------------------
> There are no active volume tasks
>
>
> =====================================================
>
>
> These are the installed packages on gluster-client:
>
> [root at gluster-client glusterfs]# rpm -qa | grep "gluster\|fuse"
> centos-release-gluster40-1.0-2.el7.centos.x86_64
> glusterfs-client-xlators-4.0.2-1.el7.x86_64
> fuse-2.9.2-10.el7.x86_64
> glusterfs-4.0.2-1.el7.x86_64
> glusterfs-fuse-4.0.2-1.el7.x86_64
> fuse-libs-2.9.2-10.el7.x86_64
> glusterfs-libs-4.0.2-1.el7.x86_64
>
>
>
> And these are the installed packages on gluster1 and gluster2 storage
> nodes:
>
>
> [root at gluster1 glusterfs]# rpm -qa | grep "gluster\|fuse"
> glusterfs-api-4.0.2-1.el7.x86_64
> centos-release-gluster40-1.0-2.el7.centos.x86_64
> glusterfs-libs-4.0.2-1.el7.x86_64
> glusterfs-client-xlators-4.0.2-1.el7.x86_64
> glusterfs-cli-4.0.2-1.el7.x86_64
> glusterfs-fuse-4.0.2-1.el7.x86_64
> glusterfs-server-4.0.2-1.el7.x86_64
> glusterfs-4.0.2-1.el7.x86_64
>
>
>
>
> Can anyone point me in the right direction? What am I doing wrong? The
> mount works fine until I try to copy an archive, multiple smaller files or
> a bigger file on it (meaning it shows correctly in df -Th and I can create
> several files with "touch file1 file2..."). Basically, after any data
> transfer, I get these errors.
>
>
> I followed the indications from the redhat page:
>
> https://access.redhat.com/documentation/en-us/red_hat_gluste
> r_storage/3.1/html/administration_guide/chap-network_encryption
>
> UPDATE 1:
> I tried doing the exact same steps in Gluster 3.12 and had no problem. The
> steps worked and SSL/TLS was enabled. There was no transport error or
> anything and I also checked if SSL/TLS was enabled. Afterwards, I also
> tried with the new release 4.1 and the problem persists (same error with
> "Transport endpoint is not connected").
> Let me know if you need any other info. Any help is much appreciated.
>
> Thank you.
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users
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