The telnet client is no longer being installed by default on secure systems. So, how do you check that you can get to a remote port, like a mail relay? There’s been a trick in bash for a while, that I didn’t know about. Here’s how to get an idea: 2014-04-05 07:35:56 ec2-user@ip-172-31-9-61:~ 0$ cat […]
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Quick Setup Notes: Network Bonding on RHEL 6
Things are a bit changed from RHEL 5 to 6, but if you are familiar with configuring bonding by hand, you’ll be able to adjust.
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