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Full Discussion: Resize LUNs and zfs-pool on sun cluster
Operating Systems Solaris Resize LUNs and zfs-pool on sun cluster Post 302282873 by funksen on Monday 2nd of February 2009 05:15:04 AM
Old 02-02-2009
Resize LUNs and zfs-pool on sun cluster
Hi,

I need to increase the size of a zfs filesystem, which lies on two mirrored san luns


Code:
root@xxxx1:/tttt/DB-data-->zpool list
NAME                    SIZE    USED   AVAIL    CAP  HEALTH     ALTROOT
xxxx-data-zpool      3.97G   2.97G   1.00G    74%  ONLINE     /
xxxx-logs-zpool      15.9G   3.42G   12.5G    21%  ONLINE     /

root@usxxxx1:/tttt/DB-data-->zpool status
  pool: xxxx-data-zpool
 state: ONLINE
 scrub: none requested
config:

        NAME                                       STATE     READ WRITE CKSUM
        xxxx-data-zpool                          ONLINE       0     0     0
          mirror                                   ONLINE       0     0     0
            c3t600A0B80001138280000A63C48183A82d0  ONLINE       0     0     0
            c3t600A0B800011384A00005A5548183AF1d0  ONLINE       0     0     0

errors: No known data errors

  pool: xxxx-logs-zpool
 state: ONLINE
 scrub: none requested
config:

        NAME                                       STATE     READ WRITE CKSUM
        xxxx-logs-zpool                          ONLINE       0     0     0
          mirror                                   ONLINE       0     0     0
            c3t600A0B8000115C2C0000A1F548182CFAd0  ONLINE       0     0     0
            c3t600A0B80001159220000610D48182893d0  ONLINE       0     0     0

errors: No known data errors


root@xxxx1:/tttt/DB-data-->zfs list
NAME                                      USED  AVAIL  REFER  MOUNTPOINT
xxxx-data-zpool                        2.97G   964M  26.5K  //xxxx-data-zpool
xxxx-data-zpool/tttt               2.97G   964M  24.5K  //xxxx-data-zpool/tttt
xxxx-data-zpool/tttt/DB-data       2.97G   547M  2.97G  //tttt/DB-data
xxxx-logs-zpool                        3.42G  12.2G  26.5K  //xxxx-logs-zpool
xxxx-logs-zpool/apache2-data            451M  1.56G   451M  ///tttt/apache2-data
xxxx-logs-zpool/tttt               2.98G  12.2G  24.5K  //xxxx-logs-zpool/tttt
xxxx-logs-zpool/tttt/DB-backups    2.81G  9.19G  2.81G  //tttt/DB-backups
xxxx-logs-zpool/tttt/DB-translogs   182M   118M   182M  //tttt/DB-translogs
14 substitutions on 9 lines




need to increase the luns from xxxx-data-zpool, and the fs //tttt/DB-data

Code:
root@xxxx1:/-->showrev
Hostname: xxxx1
Hostid: 84a8de3c
Release: 5.10
Kernel architecture: sun4v
Application architecture: sparc
Hardware provider: Sun_Microsystems
Domain:
Kernel version: SunOS 5.10 Generic_127127-11


Storage is an IBM DS4800

the Machine is part of a two-Node-Cluster with SUN-Cluster, in Case of failover, luns and zpool is taken online on the second node


on AIX you have to increase the luns on the storage, and then run chvg -g vgname, is there such a command for zfs pool on solaris, and is it possible while operating?


cheers funksen
 

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LEARN ABOUT DEBIAN

4s-backend-setup

4S-BACKEND_SETUP(1J)						      4store						      4S-BACKEND_SETUP(1J)

NAME

     4s-backend-setup -- Create a new 4store KB

SYNOPSIS

     4s-backend-setup kbname [--node node-number] [--cluster cluster-size] [--segments segment-count] kb-name

		      --node  Number of this node in the cluster, values range from 0 to cluster-size - 1.  The default is 0.

		      --cluster
			      The number of nodes in the cluster.  The default is 1.

		      --segments
			      The number of segments in the cluster. The default is 2. We recommend one for each CPU core in the cluster as a good
			      starting point. Higher numbers tend to consume more resources, but may result in increased performance.

NOTES

     Once crated with 4s-backend-setup KBs should be started with 4s-backend(1)

SEE ALSO

     4s-query(1), 4s-size(1), 4s-httpd(1), 4s-backend(1), 4s-delete-model(1)

EXAMPLES

     $ 4s-backend-setup --node 0 --cluster 1 --segments 4 demo

     Creates the indexes for a single-machine KB with four segments, named "demo".

4store								   May 31, 2019 							    4store
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