Setup NFS database backup fails

[sixpac009]

I am trying to setup the NFS database backup but for some reason fails to connect to the NFS server. I setup a simple docker NFS server and linked it to the manageiq container. I am able to mount the NFS server directory from my host system. When starting the two containers I use for nfs.

docker run --name nfs -d --privileged --restart=always -v $DEV/docker/nfs/storage:/nfs -e NFS_EXPORT_DIR_1=/nfs -e NFS_EXPORT_DOMAIN_1=* -e NFS_EXPORT_OPTIONS_1=ro,insecure,no_subtree_check,no_root_squash,fsid=1 -p 111:111 -p 111:111/udp -p 2049:2049 -p 2049:2049/udp -p 32765:32765 -p 32765:32765/udp -p 32766:32766 -p 32766:32766/udp -p 32767:32767 -p 32767:32767/udp fuzzle/docker-nfs-server:latest

I use for manageiq.

docker run --name manageiq-tmp --privileged -d -m 4g --memory-reservation 2g -p 8443:443 --link nfs:nfs manageiq/manageiq:fine-2

When set the scheduled db-backup I use the link value with the NFS share folder nfs:/nfs. The error I am getting in the logs states its could be a fs type. Is there a specific type of NFS server needed to use the NFS scheduled database backup?

[----] I, [2017-07-06T23:00:09.775784 #2077:2ab860dc713c] INFO – : MIQ(MiqQueue#deliver) Message id: [434], Delivering
…
[----] I, [2017-07-06T23:00:09.816060 #2077:2ab860dc713c] INFO – : MIQ(MiqTask#update_status) Task: [4] [Active] [Ok]
[Starting DB Backup for Region: region_0]
[----] I, [2017-07-06T23:00:09.834686 #2077:2ab860dc713c] INFO – : MIQ(MiqNfsSession-mount_share) Connecting to host:
[nfs], share: [/nfs] using mount point: [/tmp/miq_20170706-2077-16wama9]…
[----] E, [2017-07-06T23:00:09.850255 #2077:2ab860dc713c] ERROR – : MIQ(MiqNfsSession-connect) Connecting to host: [nfs
], share: [/nfs] encountered error: [RuntimeError] [mount: wrong fs type, bad option, bad superblock on nfs:/nfs,
missing codepage or helper program, or other error
(for several filesystems (e.g. nfs, cifs) you might
need a /sbin/mount. helper program)
In some cases useful info is found in syslog - try
dmesg | tail or so.
]…/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mou
nt/miq_generic_mount_session.rb:42:in runcmd' /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m iq_generic_mount_session.rb:28:inruncmd’
/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m
iq_nfs_session.rb:31:in mount_share' /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m iq_generic_mount_session.rb:137:inconnect’
/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m
iq_nfs_session.rb:12:in connect' /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m iq_generic_mount_session.rb:57:innew_session’
/var/www/miq/vmdb/lib/evm_database_ops.rb:48:in backup' /var/www/miq/vmdb/app/models/database_backup.rb:51:in_backup’
/var/www/miq/vmdb/app/models/database_backup.rb:35:in backup' /var/www/miq/vmdb/app/models/database_backup.rb:12:inbackup’
/var/www/miq/vmdb/app/models/miq_queue.rb:347:in block in deliver' /opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:91:inblock in timeout’
/opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:33:in block in catch' /opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:33:incatch’
/opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:33:in catch' /opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:106:intimeout’
/var/www/miq/vmdb/app/models/miq_queue.rb:343:in deliver' /var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:107:indeliver_queue_message’
/var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:135:in deliver_message' /var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:153:inblock in do_work’
/var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:147:in loop' /var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:147:indo_work’
/var/www/miq/vmdb/app/models/miq_worker/runner.rb:336:in block in do_work_loop' /var/www/miq/vmdb/app/models/miq_worker/runner.rb:333:inloop’
/var/www/miq/vmdb/app/models/miq_worker/runner.rb:333:in do_work_loop' /var/www/miq/vmdb/app/models/miq_worker/runner.rb:155:inrun’
/var/www/miq/vmdb/app/models/miq_worker/runner.rb:130:in start' /var/www/miq/vmdb/app/models/miq_worker/runner.rb:21:instart_worker’
/var/www/miq/vmdb/app/models/miq_worker.rb:339:in block in start_runner' /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/gems/nakayoshi_fork-0.0.3/lib/nakayoshi_fork.rb:24:infork’
/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/gems/nakayoshi_fork-0.0.3/lib/nakayoshi_fork.rb:24:in fork' /var/www/miq/vmdb/app/models/miq_worker.rb:337:instart_runner’
/var/www/miq/vmdb/app/models/miq_worker.rb:348:in start' /var/www/miq/vmdb/app/models/miq_worker.rb:266:instart_worker’
/var/www/miq/vmdb/app/models/miq_worker.rb:150:in block in sync_workers' /var/www/miq/vmdb/app/models/miq_worker.rb:150:intimes’
/var/www/miq/vmdb/app/models/miq_worker.rb:150:in sync_workers' /var/www/miq/vmdb/app/models/miq_server/worker_management/monitor.rb:53:inblock in sync_workers’
/var/www/miq/vmdb/app/models/miq_server/worker_management/monitor.rb:50:in each' /var/www/miq/vmdb/app/models/miq_server/worker_management/monitor.rb:50:insync_workers’
/var/www/miq/vmdb/app/models/miq_server.rb:160:in start' /var/www/miq/vmdb/app/models/miq_server.rb:251:instart’
/var/www/miq/vmdb/lib/workers/evm_server.rb:65:in start' /var/www/miq/vmdb/lib/workers/evm_server.rb:91:instart’
/var/www/miq/vmdb/lib/workers/bin/evm_server.rb:4:in <main>' [----] I, [2017-07-06T23:00:09.850371 #2077:2ab860dc713c] INFO -- : MIQ(Class-disconnect) Disconnecting mount point: /t mp/miq_20170706-2077-16wama9 [----] I, [2017-07-06T23:00:09.864774 #2077:2ab860dc713c] INFO -- : MIQ(Class-disconnect) Disconnecting mount point: /t mp/miq_20170706-2077-16wama9...Complete [----] E, [2017-07-06T23:00:09.865107 #2077:2ab860dc713c] ERROR -- : MIQ(MiqQueue#deliver) Message id: [434], Error: [mount: wrong fs type, bad option, bad superblock on nfs:/nfs, missing codepage or helper program, or other error (for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program) In some cases useful info is found in syslog - try dmesg | tail or so. ] [----] E, [2017-07-06T23:00:09.865258 #2077:2ab860dc713c] ERROR -- : [RuntimeError]: mount: wrong fs type, bad option, b ad superblock on nfs:/nfs, missing codepage or helper program, or other error (for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program) In some cases useful info is found in syslog - try dmesg | tail or so. Method:[rescue in deliver] [----] E, [2017-07-06T23:00:09.865329 #2077:2ab860dc713c] ERROR -- : /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/ gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/miq_generic_mount_session.rb:42:inruncmd’
/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m
iq_generic_mount_session.rb:28:in runcmd' /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m iq_nfs_session.rb:31:inmount_share’
/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m
iq_generic_mount_session.rb:137:in connect' /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m iq_nfs_session.rb:12:inconnect’
/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/bundler/gems/manageiq-gems-pending-e0f3ea8755bf/lib/gems/pending/util/mount/m
iq_generic_mount_session.rb:57:in new_session' /var/www/miq/vmdb/lib/evm_database_ops.rb:48:inbackup’
/var/www/miq/vmdb/app/models/database_backup.rb:51:in _backup' /var/www/miq/vmdb/app/models/database_backup.rb:35:inbackup’
/var/www/miq/vmdb/app/models/database_backup.rb:12:in backup' /var/www/miq/vmdb/app/models/miq_queue.rb:347:inblock in deliver’
/opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:91:in block in timeout' /opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:33:inblock in catch’
/opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:33:in catch' /opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:33:incatch’
/opt/rubies/ruby-2.3.1/lib/ruby/2.3.0/timeout.rb:106:in timeout' /var/www/miq/vmdb/app/models/miq_queue.rb:343:indeliver’
/var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:107:in deliver_queue_message' /var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:135:indeliver_message’
/var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:153:in block in do_work' /var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:147:inloop’
/var/www/miq/vmdb/app/models/miq_queue_worker_base/runner.rb:147:in do_work' /var/www/miq/vmdb/app/models/miq_worker/runner.rb:336:inblock in do_work_loop’
/var/www/miq/vmdb/app/models/miq_worker/runner.rb:333:in loop' /var/www/miq/vmdb/app/models/miq_worker/runner.rb:333:indo_work_loop’
/var/www/miq/vmdb/app/models/miq_worker/runner.rb:155:in run' /var/www/miq/vmdb/app/models/miq_worker/runner.rb:130:instart’
/var/www/miq/vmdb/app/models/miq_worker/runner.rb:21:in start_worker' /var/www/miq/vmdb/app/models/miq_worker.rb:339:inblock in start_runner’
/opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/gems/nakayoshi_fork-0.0.3/lib/nakayoshi_fork.rb:24:in fork' /opt/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/gems/nakayoshi_fork-0.0.3/lib/nakayoshi_fork.rb:24:infork’
/var/www/miq/vmdb/app/models/miq_worker.rb:337:in start_runner' /var/www/miq/vmdb/app/models/miq_worker.rb:348:instart’
/var/www/miq/vmdb/app/models/miq_worker.rb:266:in start_worker' /var/www/miq/vmdb/app/models/miq_worker.rb:150:inblock in sync_workers’
/var/www/miq/vmdb/app/models/miq_worker.rb:150:in times' /var/www/miq/vmdb/app/models/miq_worker.rb:150:insync_workers’
/var/www/miq/vmdb/app/models/miq_server/worker_management/monitor.rb:53:in block in sync_workers' /var/www/miq/vmdb/app/models/miq_server/worker_management/monitor.rb:50:ineach’
/var/www/miq/vmdb/app/models/miq_server/worker_management/monitor.rb:50:in sync_workers' /var/www/miq/vmdb/app/models/miq_server.rb:160:instart’
/var/www/miq/vmdb/app/models/miq_server.rb:251:in start' /var/www/miq/vmdb/lib/workers/evm_server.rb:65:instart’
/var/www/miq/vmdb/lib/workers/evm_server.rb:91:in start' /var/www/miq/vmdb/lib/workers/bin/evm_server.rb:4:in'
[----] I, [2017-07-06T23:00:09.865456 #2077:2ab860dc713c] INFO – : MIQ(MiqQueue#delivered) Message id: [434], State: [
error], Delivered in [0.089675622] seconds
[----] I, [2017-07-06T23:00:09.867090 #2077:2ab860dc713c] INFO – : MIQ(MiqQueue#m_callback) Message id: [434], Invokin
g Callback with args: [“Finished”, “error”, “mount: wrong fs type, bad option, bad superblock on nfs:/nfs,\n missi
ng codepage or helper program, or other error\n (for several filesystems (e.g. nfs, cifs) you might\n need a
/sbin/mount. helper program)\n\n In some cases useful info is found in syslog - try\n dmesg | tail or
so.\n”, “nil”]
[----] I, [2017-07-06T23:00:09.867322 #2077:2ab860dc713c] INFO – : MIQ(MiqTask#update_status) Task: [4] [Finished] [Error] [mount: wrong fs type, bad option, bad superblock on nfs:/nfs,
missing codepage or helper program, or other error
(for several filesystems (e.g. nfs, cifs) you might
need a /sbin/mount. helper program)
In some cases useful info is found in syslog - try
dmesg | tail or so.
]