1OCF_HEARTBEAT_NFSSER(7) OCF resource agents OCF_HEARTBEAT_NFSSER(7)
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6 ocf_heartbeat_nfsserver - Manages an NFS server
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9 nfsserver [start | stop | monitor | meta-data | validate-all]
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12 Nfsserver helps one to manage the Linux nfs server as a failover-able
13 resource in Linux-HA. It depends on Linux specific NFS implementation
14 details, so is considered not portable to other platforms yet.
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17 nfs_init_script
18 The default init script shipped with the Linux distro. The
19 nfsserver resource agent offloads the start/stop/monitor work to
20 the init script because the procedure to start/stop/monitor
21 nfsserver varies on different Linux distro. In the event that this
22 option is not set, this agent will attempt to use an init script at
23 this location, /etc/init.d/nfsserver, or detect a systemd unit-file
24 to use in the event that no init script is detected.
25 (optional, string, default "auto detected")
27 nfs_no_notify
29 Do not send reboot notifications to NFSv3 clients during server
30 startup.
31 (optional, boolean, default false)
33 nfs_notify_foreground
35 Keeps the sm-notify attached to its controlling terminal and
36 running in the foreground.
37 (optional, boolean, default false)
39 nfs_smnotify_retry_time
41 Specifies the length of sm-notify retry time, in minutes, to
42 continue retrying notifications to unresponsive hosts. If this
43 option is not specified, sm-notify attempts to send notifications
44 for 15 minutes. Specifying a value of 0 causes sm-notify to
45 continue sending notifications to unresponsive peers until it is
46 manually killed.
47 (optional, integer, no default)
49 nfs_ip
51 Comma separated list of floating IP addresses used to access the
52 nfs service
53 (optional, string, no default)
55 nfs_shared_infodir
57 The nfsserver resource agent will save nfs related information in
58 this specific directory. And this directory must be able to
59 fail-over before nfsserver itself.
60 (optional, string, no default)
62 rpcpipefs_dir
64 The mount point for the sunrpc file system. Default is
65 /var/lib/nfs/rpc_pipefs. This script will mount (bind)
66 nfs_shared_infodir on /var/lib/nfs/ (cannot be changed), and this
67 script will mount the sunrpc file system on /var/lib/nfs/rpc_pipefs
68 (default, can be changed by this parameter). If you want to move
69 only rpc_pipefs/ (e.g. to keep rpc_pipefs/ local) from default,
70 please set this value.
71 (optional, string, default "/var/lib/nfs/rpc_pipefs")
73 nfsd_args
75 Specifies what arguments to pass to the nfs daemon on startup. View
76 the rpc.nfsd man page for information on what arguments are
77 available. Note that setting this value will override all settings
78 placed in the local /etc/sysconfig/nfs file.
79 (optional, string, no default)
81 lockd_udp_port
83 The udp port lockd should listen on. Note that setting this value
84 will override all settings placed in the local /etc/sysconfig/nfs
85 file.
86 (optional, integer, no default)
88 lockd_tcp_port
90 The tcp port lockd should listen on. Note that setting this value
91 will override all settings placed in the local /etc/sysconfig/nfs
92 file.
93 (optional, integer, no default)
95 statd_outgoing_port
97 The source port number sm-notify uses when sending reboot
98 notifications. Note that setting this value will override all
99 settings placed in the local /etc/sysconfig/nfs file.
100 (optional, integer, no default)
102 statd_port
104 The port number used for RPC listener sockets. Note that setting
105 this value will override all settings placed in the local
106 /etc/sysconfig/nfs file.
107 (optional, integer, no default)
109 mountd_port
111 The port number used for rpc.mountd listener sockets. Note that
112 setting this value will override all settings placed in the local
113 /etc/sysconfig/nfs file.
114 (optional, integer, no default)
116 rquotad_port
118 The port number used for rpc.rquotad. Note that setting this value
119 will override all settings placed in the local /etc/sysconfig/nfs
120 file.
121 (optional, integer, no default)
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125 This resource agent supports the following actions (operations):
126 start
128 Starts the resource. Suggested minimum timeout: 40s.
129 stop
131 Stops the resource. Suggested minimum timeout: 20s.
132 monitor
134 Performs a detailed status check. Suggested minimum timeout: 20s.
135 Suggested interval: 10s.
136 meta-data
138 Retrieves resource agent metadata (internal use only). Suggested
139 minimum timeout: 5s.
140 validate-all
142 Performs a validation of the resource configuration. Suggested
143 minimum timeout: 30s.
144
146 The following is an example configuration for a nfsserver resource
147 using the crm(8) shell:
148 primitive p_nfsserver ocf:heartbeat:nfsserver \
150 op monitor depth="0" timeout="20s" interval="10s"
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153 The following is an example configuration for a nfsserver resource
154 using pcs(8)
155 pcs resource create p_nfsserver ocf:heartbeat:nfsserver \
157 op monitor depth="0" timeout="20s" interval="10s"
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160 http://clusterlabs.org/
161
163 ClusterLabs contributors (see the resource agent source for information
164 about individual authors)
165resource-agents UNKNOWN 03/14/2019 OCF_HEARTBEAT_NFSSER(7)