If you had to choose the most essential Linux commands to troubleshoot servers, those you really can't live without, what would that list look like...
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First of all I would cheat, and put
1) htop, with it you can check resources, you'll need something to see if RAM or CPU is being hammered, and is a cheat because you can also kill and a basic ps functionality :)
well could be glances, you get extra info but you lose renice and kill
2) not really cheating but I would add cat, with it you can read a file, like tail but the whole thing and you can write on it (or Vim? could it be Vim? or better neovim?).
cp, ls and rm are unavoidable I think (unless you really cheat) but I also think that is you add them you have to add
cdandsudowhich is excesive3)
manshould definetely be in the list4) something for networking, nmap, ip or tcpdump? maybe?
5) df
6) mpv, you can't fix a computer without proper music, that's nonsense. unless is remote, in that case ssh and listen music in your phone (that's cheating too).
Six would be too few haha
ls,cd,cp,mv,rm,ssh,scp,sudo,grep,less,cat,tail,vim.Well, you can’t go anywhere without cd
Great illustration!
cd, cp, chmod, chown, netstat, curl, wget, and most important, nano. XD
You misspelled vim :)
Whoa, don't "kill -9" unless you have to. Try "kill" (without "-9") first, to let the process shutdown gracefully.
Very good. Also df-h to check the disk space in case run out!
Excellent, thank you for sharing Erika!
That artwork is AMAZING 👏
My picks are too dissimilar either.
Thank you! 😊❤️
Someone asked me this:
How can we change the document root of apache webserver to /web directory?
Edit your httpd.conf file located in either /etc/httpd/ or /etc/httpd/conf/ and change the ServerRoot path to your desired destination. Or you can create a non standard file path using the <Directory /> or <VirtualHost />.
See the Apache web server documentation. httpd.apache.org/docs/2.4/>
Yes! What Ken said. If you would like to create a virtual host instead, I'd recommend this tutorial: digitalocean.com/community/tutoria...