file system OCFS2 not discovered zabbix_agent

[Hoper.me]

I have:
Zabbix server 3.0.10
Zabbix agent v2.4.7 (revision 56694) (12 November 2015)
#mount
...
/dev/vdc on /tails/tails0 type ocfs2 (rw,relatime,_netdev,heartbeat=local,nointr,data=o rdered,errors=remount-ro,atime_quantum=60,coherency=full,user_xattr,acl, _netdev)
...
#zabbix_agent -p | grep ocfs2
...
"{#FSTYPE}":"ocfs2_dlmfs"},{"{#FSNAME}":"/tails/tails0","{#FSTYPE}":"ocfs2"}
...
But ocfs2 didn't discover.
How doe's fix it?

[Atsushi]

Please try add it to regular expression 'File systems for discovery'.

Administration -> General -> Regular expressions

[Hoper.me]

Please try add it to regular expression 'File systems for discovery'.

Administration -> General -> Regular expressions

Ooh really it worked. Thank you

[kloczek]

So what show command "/usr/sbin/zabbix_agentd -t vfs.fs.discovery"?

[Hoper.me]

/usr/sbin/zabbix_agentd -t vfs.fs.discovery
vfs.fs.discovery [s|{"data":[{"{#FSNAME}":"/sys","{#FSTYPE}":"sysfs"},{"{#FSNAME}":"/proc","{#FSTYPE}":"proc"},{"{#FSNAME}":"/dev","{#FSTYPE}":"devtmpfs"},{"{#FSNAME}":"/dev/pts","{#FSTYPE}":"devpts"},{"{#FSNAME}":"/run","{#FSTYPE}":"tmpfs"},{"{#FSNAME}":"/","{#FSTYPE}":"ext4"},{"{#FSNAME}":"/sys/kernel/security","{#FSTYPE}":"securityfs"},{"{#FSNAME}":"/dev/shm","{#FSTYPE}":"tmpfs"},{"{#FSNAME}":"/run/lock","{#FSTYPE}":"tmpfs"},{"{#FSNAME}":"/sys/fs/cgroup","{#FSTYPE}":"tmpfs"},{"{#FSNAME}":"/sys/fs/cgroup/systemd","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/pstore","{#FSTYPE}":"pstore"},{"{#FSNAME}":"/sys/fs/cgroup/devices","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/memory","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/hugetlb","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/pids","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/cpu,cpuacct","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/perf_event","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/blkio","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/freezer","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/sys/fs/cgroup/net_cls,net_prio","{#FSTYPE}":"cgroup"},{"{#FSNAME }":"/sys/fs/cgroup/cpuset","{#FSTYPE}":"cgroup"},{"{#FSNAME}":"/proc/sys/fs/binfmt_misc","{#FSTYPE}":"autofs"},{"{#FSNAME}":"/dev/mqueue","{#FSTYPE}":"mqueue"},{"{#FSNAME}":"/dev/hugepages","{#FSTYPE}":"hugetlbfs"},{"{#FSNAME}":"/sys/kernel/debug","{#FSTYPE}":"debugfs"},{"{#FSNAME}":"/sys/fs/fuse/connections","{#FSTYPE}":"fusectl"},{"{#FSNAME}":"/var","{#FSTYPE}":"ext4"},{"{#FSNAME}":"/proc/sys/fs/binfmt_misc","{#FSTYPE}":"binfmt_misc"},{"{#FSNAME }":"/sys/kernel/config","{#FSTYPE}":"configfs"},{"{#FSNAME}":"/dlm","{#FSTYPE}":"ocfs2_dlmfs"},{"{#FSNAME}":"/tails/tails0","{#FSTYPE}":"ocfs2"},{"{#FSNAME}":"/tails/tails1","{#FSTYPE}":"ocfs2"},{"{#FSNAME}":"/var/lib/lxcfs","{#FSTYPE}":"fuse.lxcfs"},{"{#FSNAME}":"/run/user/112","{#FSTYPE}":"tmpfs"},{"{#FSNAME}":"/run/user/1001","{#FSTYPE}":"tmpfs"},{"{#FSNAME}":"/run/user/1000","{#FSTYPE}":"tmpfs"}]}]


Administration -> General -> Regular expressions
add fs "ocfs2" and it worked. OK

[kloczek]

So as you see agent key returns on the list your ocfs2 FS and it is only matter of the regexp which is used in LLD.

[Hoper.me]

Ok.
After added ocfs2 to Administration -> General -> Regular expressions zabbix server is showing me mount ocfs2 and make a chart
Issue was decided .