fsid
Description: | The filesystem ID. One per cluster. |
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Type: | UUID |
Required: | No. |
Default: | N/A. Usually generated by deployment tools. |
admin socket
Description: | The socket for executing administrative commands on a daemon, irrespective of whether Ceph Monitors have established a quorum. |
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Type: | String |
Required: | No |
Default: | /var/run/ceph/$cluster-$name.asok |
pid file
Description: | The file in which the mon, osd or mds will write its PID. For instance, /var/run/$cluster/$type.$id.pid will create /var/run/ceph/mon.a.pid for the mon with id a running in the ceph cluster. The pid file is removed when the daemon stops gracefully. If the process is not daemonized (i.e. runs with the -f or -d option), the pid file is not created. |
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Type: | String |
Required: | No |
Default: | No |
chdir
Description: | The directory Ceph daemons change to once they are up and running. Default / directory recommended. |
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Type: | String |
Required: | No |
Default: | / |
max open files
Description: | If set, when the Ceph Storage Cluster starts, Ceph sets the max open fds at the OS level (i.e., the max # of file descriptors). It helps prevents Ceph OSD Daemons from running out of file descriptors. |
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Type: | 64-bit Integer |
Required: | No |
Default: | 0 |
fatal signal handlers
Description: | If set, we will install signal handlers for SEGV, ABRT, BUS, ILL, FPE, XCPU, XFSZ, SYS signals to generate a useful log message |
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Type: | Boolean |
Default: | true |