How to install .rpm file as non-root user

Unable to install .rpm as non-root user in linux using “rpm -ivh somebinary.rpm

We can use below command to install as non-root user. Continue reading


How to assign a Privileged Port to OHS

Problem :
Unable to assign port 80 & 443 to http & https respectively in OHS, which is running on Linux environment. Below error logged in OHS logs

[VirtualHost: main] (13)Permission denied: make_sock: could not bind to address [::]:443

On a UNIX system the TCP/IP port numbers below 1024 are special in that only processes with root privileges are allowed to listen on those ports. Continue reading

How to Set Up an SSH Tunnel With PuTTY

When remote server port is not accessible from desktop(localhost), we can do tunnelling in PuTTY and access the services.

Step 1: Add server

Note: If server is added earlier, select server and click on load. and go to Step 2Balaidm putty_tunnel01

Step: 2 Configure tunnel

In left-panel Click on SSH > Tunnels and add local port and destination server:port and click on Add Continue reading