What is your politics about the distribution running on your desktops in a...
Right now I'm running mostly rhel7/centos7/rhel6/rhel5 servers for our development needs. We run a lot of GCC, Matlab, specific vendor softwares and we are starting to run docker and our cluster runs a...
View ArticleUbuntu kick start prompt for hostname
Is it possible to get a prompt in kickstart for computer hostname? submitted by elgxl [link][9 comments]
View ArticleHow to Debug My SFTP & Public Key Problem?
I'm learning linux, and enjoying all the debugging and head scratching that comes with using it in the broad, general purpose way that I do at work currently. Finally feeling like I'm ready to start...
View ArticleHow to use Dovecot to serve through IMAP multiple maildirs ? Unify multiple...
Hello,Right now I have mail accounts from three different providers. I would like to set up Dovecot on a VPS so I can access my mail from there. My intention is to have just one account from which I...
View Articlecentos / rhel: bond an lacp pair
Is it possible to bond two LACP pairs in to an active/backup bond? Network setup is two upstream switches for active/backup. All mode 4 LACP (802.3ad) configured for eth0 + eth1 in to primary switch...
View ArticleYou're the admin of Linux machines at work, but at home, on your main machine...
Title says it all really. On the main machine you use at home, what distro do you use and why? submitted by garfonzo [link][43 comments]
View ArticleLinux System Administrator Tips-Tutorial
Hello guys,I am not a sysadm but i know some things, but i would like to start from scratch and learn everything is possible. so where and how to start; submitted by jvoyatz [link][11 comments]
View ArticleFavorite Nagios plugin?
Which Nagios plugin(s) do you use the most? submitted by cantbelieveitsbacon [link][3 comments]
View ArticleRed Hat and Microsoft making .NET on Linux work for Enterprises
submitted by phordee [link][9 comments]
View ArticleAbout courses in Europe
Hi! I'm a linux admin for about 4 years. Currently not in EU, but can travel for short terms (like 2-4 days). Is there any training possibility for me? Like fast track rhcsa courses or anything upper...
View ArticleHave gone through the Linux Academy RHCSA course, what to do over the next...
Hi guys, I'm taking my RHCSA exam in a little over two weeks. Today I finished the Linux Academy course in preparation for the exam. Does anyone have any advice on some other material I should use to...
View ArticleRHEL7 and the DISA STIG
Is anyone trying to apply the DISA Security Technical Implementation Guide (STIG) for RHEL6 to Red Hat 7, and if so what are your successes/struggles? I've gotten all the low hanging fruit done just...
View Articleopenstack vs cloudstack vs ovirt vs proxmox vs ...
Does anyone have any preference? I'm looking for an easy to use but intuitive and detail oriented hypervisor (KVM) managerAny suggestions or preference? Looking to croudsource some info from...
View ArticleWordpress needs to know where my authentication (public and private) keys are...
I created my key with putty before I created my server so it was added to to my server during installation from digital ocean's control panel. If I go to cd ~/.ssh then there's just a file called...
View ArticleOpening .djvu files on a CIFS mounted share
So i ran into this problem that absolutely mystifies me and i really need help.I have a share on my samba domain controller. If a user tries to open a .djvu file on it, the file explorer starts to hang...
View Articlejr linux admin / devops interview in 4 days - help
30 minute phone screen in 4 days. Here is what I know about it:allowed to use ANY resources (can google while on phone etc)the company does IP/network security cameras, and also uses AWS to store this...
View Articlesystemd-networkd Migration and Benchmarks: Fast and Furious
submitted by destorio [link][comment]
View ArticleQuick Clarification of AllowUsers & SSH Log?
I hope this is the right sub! Maybe I should be looking for a sub focusing on security...?I've been tweaking my firewalld/fail2ban/ssh setup on my linode running Centos 7, trying to maximize security...
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