ocf_heartbeat_symlink(7)

1OCF_HEARTBEAT_SYMLIN(7)       OCF resource agents      OCF_HEARTBEAT_SYMLIN(7)
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NAME

6       ocf_heartbeat_symlink - Manages a symbolic link
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SYNOPSIS

9       symlink [start | stop | monitor | meta-data | validate-all]
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DESCRIPTION

12       This resource agent that manages a symbolic link (symlink).
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14       It is primarily intended to manage configuration files which should be
15       enabled or disabled based on where the resource is running, such as
16       cron job definitions and the like.
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SUPPORTED PARAMETERS

19       link
20           Full path of the symbolic link to be managed. This must obviously
21           be in a filesystem that supports symbolic links.
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23           (required, string, no default)
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25       target
26           Full path to the link target (the file or directory which the
27           symlink points to).
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29           (required, string, no default)
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31       backup_suffix
32           A suffix to append to any files that the resource agent moves out
33           of the way because they clash with "link".
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35           If this is unset (the default), then the resource agent will simply
36           refuse to create a symlink if it clashes with an existing file.
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38           (optional, string, no default)
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SUPPORTED ACTIONS

41       This resource agent supports the following actions (operations):
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43       start
44           Starts the resource. Suggested minimum timeout: 15s.
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46       stop
47           Stops the resource. Suggested minimum timeout: 15s.
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49       monitor
50           Performs a detailed status check. Suggested minimum timeout: 15s.
51           Suggested interval: 60s.
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53       meta-data
54           Retrieves resource agent metadata (internal use only). Suggested
55           minimum timeout: 5s.
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57       validate-all
58           Performs a validation of the resource configuration. Suggested
59           minimum timeout: 10s.
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EXAMPLE CRM SHELL

62       The following is an example configuration for a symlink resource using
63       the crm(8) shell:
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65           primitive p_symlink ocf:heartbeat:symlink \
66             params \
67               link=string \
68               target=string \
69             op monitor depth="0" timeout="15s" interval="60s"
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EXAMPLE PCS

72       The following is an example configuration for a symlink resource using
73       pcs(8)
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75           pcs resource create p_symlink ocf:heartbeat:symlink \
76             link=string \
77             target=string \
78             op monitor OCF_CHECK_LEVEL="0" timeout="15s" interval="60s"
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AUTHOR

84       ClusterLabs contributors (see the resource agent source for information
85       about individual authors)
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89resource-agents UNKNOWN           03/25/2021           OCF_HEARTBEAT_SYMLIN(7)