diff options
Diffstat (limited to 'doc/gluster.8')
| -rw-r--r-- | doc/gluster.8 | 43 |
1 files changed, 14 insertions, 29 deletions
diff --git a/doc/gluster.8 b/doc/gluster.8 index 3c523260c2d..ba595edca15 100644 --- a/doc/gluster.8 +++ b/doc/gluster.8 @@ -38,10 +38,10 @@ Display information about all volumes, or the specified volume. \fB\ volume list \fR List all volumes in cluster .TP -\fB\ volume status [all | <VOLNAME> [nfs|shd|<BRICK>|quotad|tierd]] [detail|clients|mem|inode|fd|callpool|tasks|client-list] \fR +\fB\ volume status [all | <VOLNAME> [nfs|shd|<BRICK>|quotad]] [detail|clients|mem|inode|fd|callpool|tasks|client-list] \fR Display status of all or specified volume(s)/brick .TP -\fB\ volume create <NEW-VOLNAME> [stripe <COUNT>] [replica <COUNT>] [disperse [<COUNT>]] [redundancy <COUNT>] [transport <tcp|rdma|tcp,rdma>] <NEW-BRICK> ... \fR +\fB\ volume create <NEW-VOLNAME> [stripe <COUNT>] [[replica <COUNT> [arbiter <COUNT>]]|[replica 2 thin-arbiter 1]] [disperse [<COUNT>]] [disperse-data <COUNT>] [redundancy <COUNT>] [transport <tcp|rdma|tcp,rdma>] <NEW-BRICK> ... <TA-BRICK> \fR Create a new volume of the specified type using the specified bricks and transport type (the default transport type is tcp). To create a volume with both transports (tcp and rdma), give 'transport tcp,rdma' as an option. .TP @@ -113,6 +113,9 @@ Rotate the log file for corresponding volume/brick. \fB\ volume profile <VOLNAME> {start|info [peek|incremental [peek]|cumulative|clear]|stop} [nfs] \fR Profile operations on the volume. Once started, volume profile <volname> info provides cumulative statistics of the FOPs performed. .TP +\fB\ volume top <VOLNAME> {open|read|write|opendir|readdir|clear} [nfs|brick <brick>] [list-cnt <value>] | {read-perf|write-perf} [bs <size> count <count>] [brick <brick>] [list-cnt <value>] \fR +Generates a profile of a volume representing the performance and bottlenecks/hotspots of each brick. +.TP \fB\ volume statedump <VOLNAME> [[nfs|quotad] [all|mem|iobuf|callpool|priv|fd|inode|history]... | [client <hostname:process-id>]] \fR Dumps the in memory state of the specified process or the bricks of the volume. .TP @@ -134,32 +137,6 @@ List all the nodes in the pool (including localhost) .TP \fB\ peer help \fR Display help for the peer command. -.SS "Tier Commands" -.TP -\fB\ volume tier <VOLNAME> attach [<replica COUNT>] <NEW-BRICK>... \fR -Attach to an existing volume a tier of specified type using the specified bricks. -.TP -\fB\ volume tier <VOLNAME> start [force] \fR -Start the tier service for <VOLNAME> -.TP -\fB\ volume tier <VOLNAME> status \fR -Display statistics on data migration between the hot and cold tiers. -.TP -\fB\ volume tier <VOLNAME> stop [force] \fR -Stop the tier service for <VOLNAME> -.TP -\fB\ volume tier <VOLNAME> detach start\fR -Begin detaching the hot tier from the volume. Data will be moved from the hot tier to the cold tier. -.TP -\fB\ volume tier <VOLNAME> detach commit [force]\fR -Commit detaching the hot tier from the volume. The volume will revert to its original state before the hot tier was attached. -.TP -\fB\ volume tier <VOLNAME> detach status\fR -Check status of data movement from the hot to cold tier. -.TP -\fB\ volume tier <VOLNAME> detach stop\fR -Stop detaching the hot tier from the volume. - .SS "Quota Commands" .TP \fB\ volume quota <VOLNAME> enable \fR @@ -214,8 +191,10 @@ NOTE: valid units of time and their symbols are : hours(h/hr), minutes(m/min), s \fB\ system:: execute gsec_create\fR Generates pem keys which are required for push-pem .TP -\fB\ volume geo-replication <MASTER_VOL> <SLAVE_HOST>::<SLAVE_VOL> create [push-pem] [force]\fR +\fB\ volume geo-replication <MASTER_VOL> <SLAVE_HOST>::<SLAVE_VOL> create [[ssh-port n][[no-verify]|[push-pem]]] [force]\fR Create a new geo-replication session from <MASTER_VOL> to <SLAVE_HOST> host machine having <SLAVE_VOL>. +Use ssh-port n if custom SSH port is configured in slave nodes. +Use no-verify if the rsa-keys of nodes in master volume is distributed to slave nodes through an external agent. Use push-pem to push the keys automatically. .TP \fB\ volume geo-replication <MASTER_VOL> <SLAVE_HOST>::<SLAVE_VOL> {start|stop} [force] \fR @@ -239,6 +218,12 @@ Use "!<OPTION>" to reset option <OPTION> to default value. \fB\ volume bitrot <VOLNAME> {enable|disable} \fR Enable/disable bitrot for volume <VOLNAME> .TP +\fB\ volume bitrot <VOLNAME> signing-time <time-in-secs> \fR +Waiting time for an object after last fd is closed to start signing process. +.TP +\fB\ volume bitrot <VOLNAME> signer-threads <count> \fR +Number of signing process threads. Usually set to number of available cores. +.TP \fB\ volume bitrot <VOLNAME> scrub-throttle {lazy|normal|aggressive} \fR Scrub-throttle value is a measure of how fast or slow the scrubber scrubs the filesystem for volume <VOLNAME> .TP |