'\" t
.\"     Title: ocf_heartbeat_symlink
.\"    Author: ClusterLabs contributors (see the resource agent source for information about individual authors)
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: 12/17/2020
.\"    Manual: OCF resource agents
.\"    Source: resource-agents UNKNOWN
.\"  Language: English
.\"
.TH "OCF_HEARTBEAT_SYMLIN" "7" "12/17/2020" "resource-agents UNKNOWN" "OCF resource agents"
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.SH "NAME"
ocf_heartbeat_symlink \- Manages a symbolic link
.SH "SYNOPSIS"
.HP \w'\fBsymlink\fR\ 'u
\fBsymlink\fR [start | stop | monitor | meta\-data | validate\-all]
.SH "DESCRIPTION"
.PP
This resource agent that manages a symbolic link (symlink)\&.
.PP
It is primarily intended to manage configuration files which should be enabled or disabled based on where the resource is running, such as cron job definitions and the like\&.
.SH "SUPPORTED PARAMETERS"
.PP
\fBlink\fR
.RS 4
Full path of the symbolic link to be managed\&. This must obviously be in a filesystem that supports symbolic links\&.
.sp
(required, string, no default)
.RE
.PP
\fBtarget\fR
.RS 4
Full path to the link target (the file or directory which the symlink points to)\&.
.sp
(required, string, no default)
.RE
.PP
\fBbackup_suffix\fR
.RS 4
A suffix to append to any files that the resource agent moves out of the way because they clash with "link"\&.
.sp
If this is unset (the default), then the resource agent will simply refuse to create a symlink if it clashes with an existing file\&.
.sp
(optional, string, no default)
.RE
.SH "SUPPORTED ACTIONS"
.PP
This resource agent supports the following actions (operations):
.PP
\fBstart\fR
.RS 4
Starts the resource\&. Suggested minimum timeout: 15s\&.
.RE
.PP
\fBstop\fR
.RS 4
Stops the resource\&. Suggested minimum timeout: 15s\&.
.RE
.PP
\fBmonitor\fR
.RS 4
Performs a detailed status check\&. Suggested minimum timeout: 15s\&. Suggested interval: 60s\&.
.RE
.PP
\fBmeta\-data\fR
.RS 4
Retrieves resource agent metadata (internal use only)\&. Suggested minimum timeout: 5s\&.
.RE
.PP
\fBvalidate\-all\fR
.RS 4
Performs a validation of the resource configuration\&. Suggested minimum timeout: 10s\&.
.RE
.SH "EXAMPLE CRM SHELL"
.PP
The following is an example configuration for a symlink resource using the
\fBcrm\fR(8)
shell:
.sp
.if n \{\
.RS 4
.\}
.nf
primitive p_symlink ocf:heartbeat:symlink \e
  params \e
    link=\fIstring\fR \e
    target=\fIstring\fR \e
  op monitor depth="0" timeout="15s" interval="60s" 
.fi
.if n \{\
.RE
.\}
.SH "EXAMPLE PCS"
.PP
The following is an example configuration for a symlink resource using
\fBpcs\fR(8)
.sp
.if n \{\
.RS 4
.\}
.nf
pcs resource create p_symlink ocf:heartbeat:symlink \e
  link=\fIstring\fR \e
  target=\fIstring\fR \e
  op monitor OCF_CHECK_LEVEL="0" timeout="15s" interval="60s" 
.fi
.if n \{\
.RE
.\}
.SH "SEE ALSO"
.PP
\m[blue]\fB\%http://clusterlabs.org/\fR\m[]
.SH "AUTHOR"
.PP
\fBClusterLabs contributors (see the resource agent source for information about individual authors)\fR