Solved: AIX: Unable to read either superblock.
Today in this post we will check what to do in case we are not able to read either superblock of a SAN disk on server. This is a common...
Tag: lsof
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How to get active connections on a particular port in Linux ?
Here we will look how to get active connections on a particular port in Linux. The active connections have a state “ESTABLISHED” when we look at the netstat output. We...
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How to get services listening to a particular port in Linux ?
Today we will look how to get the service name listening to a particular port on Linux. The preferred and widely used command is netstat. With netstat, we can grep...
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How to check open ports in Linux: On local & remote hosts; nc, telnet, nmap, netstat commands.
In this article, we will look how to check for open ports on a remote Linux server. The most commonly used commands for this purpose is telnet, nc, and nmap...