Hello everybody!
I'm a novice with gluster. I have setup my first cluster with two
nodes
This is the current volume info:
[root@s-virt1 ~]# gluster volume info gfsvol1
Volume Name: gfsvol1
Type: Replicate
Volume ID: 5bad4a23-58cc-44d7-8195-88409720b941
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: virt1.local:/gfsvol1/brick1
Brick2: virt2.local:/gfsvol1/brick1
Options Reconfigured:
performance.client-io-threads: off
nfs.disable: on
transport.address-family: inet
storage.fips-mode-rchecksum: on
cluster.granular-entry-heal: on
storage.owner-uid: 107
storage.owner-gid: 107
server.allow-insecure: on
For now all seem work fine.
I have mount the gfs volume on all two nodes and use the VM into it
But today I noticed that the second node (virt2) is offline:
[root@s-virt1 ~]# gluster volume status
Status of volume: gfsvol1
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick virt1.local:/gfsvol1/brick1 49152 0 Y 3090
Brick virt2.local:/gfsvol1/brick1 N/A N/A N N/A
Self-heal Daemon on localhost N/A N/A Y 3105
Self-heal Daemon on virt2.local N/A N/A Y 3140
Task Status of Volume gfsvol1
------------------------------------------------------------------------------
There are no active volume tasks
[root@s-virt1 ~]# gluster volume status gfsvol1 detail
Status of volume: gfsvol1
------------------------------------------------------------------------------
Brick : Brick virt1.local:/gfsvol1/brick1
TCP Port : 49152
RDMA Port : 0
Online : Y
Pid : 3090
File System : xfs
Device : /dev/mapper/rl-gfsvol1
Mount Options : rw,seclabel,relatime,attr2,inode64,logbufs=8,logbsize=32k,sunit=128,swidth=128,noquota
Inode Size : 512
Disk Space Free : 146.4GB
Total Disk Space : 999.9GB
Inode Count : 307030856
Free Inodes : 307026149
------------------------------------------------------------------------------
Brick : Brick virt2.local:/gfsvol1/brick1
TCP Port : N/A
RDMA Port : N/A
Online : N
Pid : N/A
File System : xfs
Device : /dev/mapper/rl-gfsvol1
Mount Options : rw,seclabel,relatime,attr2,inode64,logbufs=8,logbsize=32k,sunit=128,swidth=128,noquota
Inode Size : 512
Disk Space Free : 146.4GB
Total Disk Space : 999.9GB
Inode Count : 307052016
Free Inodes : 307047307
What does it mean?
What's wrong?
Is this normal or I missing some setting?
If you need more information let me know
Many thanks for your help
--
Dario Lesca
(inviato dal mio Linux Fedora 34 Workstation)
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