Solaris patch info commands

In most cases it is fine to apply the patch cluster in a system running in multi-user mode. However, it is a good idea to bring it to single user mode before applying the patch cluster. Note that this does not apply if you are applying the patch cluster to an alternate boot environment. Be the first to comment - What do you think? Posted by Ariel Giron - 25 October at pm. Categories: Operating System Tags: solaris recommended patch cluster.

Name required. Mail will not be published required. Solaris Commands. Patch management might also involve removing called backing out unwanted or faulty patches. A patch is a collection of files and directories that replace or update existing files and directories that are preventing proper execution of the software. The existing software is derived from a specified package format, which conforms to the Application Binary Interface.

For details about packages, see Chapter 22, Managing Software Overview. This command restores the file system to its state before a patch was applied. Detailed information about how to install and back out a patch is provided in patchadd 1M and patchrm 1M.

Before installing patches, you might want to know more about patches that have previously been installed. The following table describes commands that provide useful information about patches that are already installed on a system. Shows all patches that have been applied to the package identified by pkgid, the name of the package. For example, SUNWadmap. All Sun customers can access security patches and other recommended patches through the SunSolve TM program.

The following table describes the various ways to access Solaris patches. You have access to the SunSolve database of patches and patch information. These are available from the SunSolve web page or by using anonymous ftp , as described in Accessing Solaris Patches. You have access to a general set of security patches and other recommended patches.

These are available through SunSolve. You can access Solaris patches from a web page or by using anonymous ftp. If you have purchased a Sun service contract, you will also be able to get patches directly from the SunSolve web page or from the patch CD-ROM that is regularly distributed. You can either install a patch cluster of recommended patches or individual patches that are freely available.

Patch reports are available also. Patches are identified by unique alphanumeric strings, with the patch base code first, a hyphen, and a number that represents the patch revision number. For example, patch is a SunOS 5. Use the patchadd -p command to display information about patches installed on your system. Use the patchadd command to add patches to servers or standalone systems.

When you add a patch, the patchadd command calls the pkgadd command to install the patch packages from the patch directory to a local system's disk. More specifically, the patchadd command:.

Updates the patch package's pkginfo file with information about patches obsoleted by the patch being installed, other patches required by this patch, and patches incompatible with this patch. The patch is incompatible with another, already installed patch.

Each installed patch keeps this information in its pkginfo file. This procedure assumes that you have already pulled the patch from one of the sites listed in Accessing Solaris Patches.

Or, you can download the patch and use the ftp command to copy the patch to the target system.