Patch Installation

follow the steps below to install the patch download the upgrade package from filerepo krontech com and check md5sum then, extract the kron pam upgrade package by using the following command \[root\@localhost downloads]# tar xvf patch xxx tgz for releases before 2 10 0, use the following command to extract the files \[root\@localhost downloads]# tar zxvmf patch xxx tgz list extracted files \[root\@localhost downloads]# ls ltr drwxr xr x 2 root root 22 oct 4 16 55 patch xxx move the extracted files into patch xxx folder \[root\@localhost downloads]# cd patch xxx execute the patch xxx sh script the patch script checks the current status of components and the current version of kron pam and prompts for available updates there are 3 options for installation \[root\@localhost downloads]# /patch xxx sh \######################################## \# current kron pam version 2 8 1 # \######################################## 2 8 1 16 update is available 1\) package+db 2\) package 3\) db 4\) exit please select installation type select and type the correct option for the instance, and then press enter option explanation 1) package+db applies all packages and database changes select this option to install the patch on a standalone node or a master node (if database replication exists) 2) package applies only to package changes select this option to install the patch on a slave node (if database replication exists) 3) db applies only database changes select this option only to apply database changes after selecting the correct option, the patch will be executed straightforward patch automatically restarts the kron pam components and database to apply changes if installation finishes successfully, no errors will display when installation finishes, execute the health check commands described in docid\ fzkpmqh neawimwwckdkm