Good YouTube channels with Linux sysadmin videos?
I am looking for some supplementary material about Linux administration online. I've stumbled upon some really good channels on YouTube but I can't remember them to save my life. I've got the reference...
View Articleapache question
Hi, I have been trying to figure out what website's my server is hosting, I have looked in the obviouse places like /etc/httpd/conf/httpd.conf in /var/www/ but just wanted to know if anyone had any...
View ArticleMailman with IMAP/SMTP Account?
Hi all,I'd love to be able to set up discussion lists that are maintained locally but are high-availability and without having to worry about spam blacklisting.It seems to me that it should be easy to...
View ArticleIs it possible to install FreeIPA?
Hello,I'm attempting to install FreeIPA. I've followed their instructions found here: http://www.freeipa.org/page/Active_Directory_trust_setup#Install_IPA_serverHowever, it dies on restarting named and...
View ArticleHelp with lsyncd and running sed command whenever file is modified
Hi guys I was wondering if someone can help me out with my lsyncd conf file. The way my setup works is I use lsync to sync /etc/asterisk from Server A to Server B. This works great, but it poses an...
View ArticleI wrote a small script in Python that can help you quickly Scaffold Database...
submitted by LeoG7 [link][2 comments]
View ArticleGive me your RHCSA exam practice challenges
I've started studying for the rhcsa exam and need of a lot of practical challenges that will prepare me for the exam better.I've gathered some questions off the net and from various study guides but am...
View ArticleProduction system hangs after "rescheduling sector"?
Hi,I have this Production Debian system hangs often and I am trying to determine why exactly. The last entries in the syslog before I power cycled at 5:28am this morning are these.Jan 9 05:28:22 gso-01...
View ArticleSlackcat: Pipe command output and upload files to Slack from your terminal
submitted by bcicen [link][3 comments]
View ArticleSome one liners that helped me with my hosting job
submitted by bsdpunk [link][4 comments]
View Article[help] with an iptables rule
I am trying to make a simple rule that will ban an ip after visiting a page on my webserver, let us say "login.php"If someone was to just visit it 3 times in 5 minutes I want to ban the ip.Now I have a...
View ArticleBack Ups?
What are you guys using for backups? ive messed with a couple different programs out there and can't quite lock one down I like.looking for something that will back every thing up and then backup only...
View Articlesetting up LDAP server on OpenSuse 42.1 - for windows login
Guys, first of all, sorry for my bad english, i'm not a native speaker.I really need help: my boss asked me to set up a ldap server on OpenSuse 42.1 The idea is to create a domain to use with windows...
View ArticleIf you could start from fresh.
If you could start a new network for a medium enterprise what would you use? Eg: software like freeipa, dovecot/postfix, pfsense, spacewalk, etc maybe a network engineer might want to chip in a...
View ArticleHelp with HA Image Storage Solution
I have an infrastructure problem I need to solve and was looking for any suggestions on how you all might handle this. Basically the gist of the problem is that I have let's say 50 million image files...
View ArticleAnyone taken recently comptia linux +?
I know this cert does not hold a lot of weight but, I seen certain jobs that I'm interested that require a linux cert. I'm currently working in RHCSA but, I'm not sure if I can budget for the test or...
View ArticleWhat to study for a linux admin support position for an interview. (Had an...
submitted by bsdpunk [link][8 comments]
View ArticleSysadmins - take a short survey for fun swag ;-)
Hi,We're looking to see where to go next with the open source Assimilation project. So, I have three surveys for you to take according to your expertise. If you could take one (or more) and forward it...
View ArticleSolaris
I'm thinking of moving into Solaris SA in the future and wondered what experiences people have had moving over from Linux SA to Solaris? I wouldn't say I'm an experienced Linux SA but I know my way...
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