Linux: ssh equivalence and SELinux

This is quick post summarizing issues encountered while setting up ssh equivalence on EC2 instance. I was setting up  RHEL7 EC2 instances and followed below procedure to setup ssh equivalence Generate rsa key-pair using ssh-keygen -t rsa on both hosts Copy the public keys to the remote server in authorized_keys file Modify file permission to…

Cluster SSH tool Utility

Many times you come across scenario’s when you wish to open multiple ssh windows and execute same commands.e.g You wish to see alert log for multi-node RAC simultaneously or edit sysctl.conf files for multiple machines. Cluster SSH utility helps solve this problem as it opens multiple SSH sessions and allows simultaneous control. In case you are…