7.3. Using Other CCS Administrative Options
The following sections detail other administrative functions that
can be performed by the ccs_tool command.
7.3.1. Extracting Files from a CCS Archive
When extracting original CCS configuration files from a CCS
archive, the ccs_tool extract command creates a new
directory specified on the command line and recreates the CCS files in
the directory. The CCS archive remains unaffected by this
command.
7.3.1.1. Usage
ccs_tool extract CCADevice Directory |
- CCADevice
Specifies the name of the CCA device.
- Directory
The relative path to the directory
containing the CCS files for the cluster.
7.3.1.2. Example
In this example, the CCS files contained on the CCA device,
/dev/pool/alpha_cca, are extracted and
recreated in directory /tmp/alpha-bak/.
ccs_tool extract /dev/pool/alpha_cca /tmp/alpha-bak/ |
7.3.2. Listing Files in a CCS Archive
The CCS configuration files contained within a CCS archive can be
listed by using the ccs_tool list command.
7.3.2.1. Usage
- CCADevice
Specifies the name of the CCA device.
7.3.2.2. Example
This example causes the CCS files contained on the CCA device,
/dev/pool/alpha_cca, to be listed.
ccs_tool list /dev/pool/alpha_cca |
7.3.3. Comparing CCS Configuration Files to a CCS Archive
The ccs_tool diff command can be used to
compare a directory of CCS configuration files with the configuration
files in a CCS archive. The output from the ccs_tool
diff command is displayed for each corresponding file in the
specified directory and the CCS archive.
7.3.3.1. Usage
ccs_tool diff CCADevice [Directory] |
- CCADevice
Specifies the name of the CCA device.
- Directory
The relative path to the directory
containing the CCS files for the cluster.
7.3.3.2. Example
In this example, the CCS configuration files in directory
/root/alpha/ are compared with the
configuration files in CCA device
/dev/pool/alpha_cca.
ccs_tool diff /dev/pool/alpha_cca /root/alpha/ |