How do you memorize all of the command names?
Still young in my Linux career, so maybe it just comes with a lot of time. I have trouble memorizing commands and which tools are already there. I'm actually reading the evi nemeth handbook and trying...
View ArticleSysAdmin challenges/exercices
Hi there, I'm a SysAdmin newbie. I made a website last year and learned how to host it and manage it, while learning about an entirely new OS.I do enjoy system administration and I would like to learn...
View ArticleWhat are your top 10 CLI programs you use?
Every so often, I like to see what my top 10 CLI programs are. Here are mine.me@myworkstation:~$ echo $HISTFILESIZE 40000 me@myworkstation:~$ awk '{print $1}' < .bash_history | sort | uniq -c | sort...
View ArticleJust started playing around with Docker; Mind is blown..
I know the concept of containers have been around for awhile, but I finally decided to start learning how to use Docker by going through the O'Reilly book.First few pages, it tells me to run 'docker...
View ArticleCerts
What certs would look best on a sysadmin's resume. There's a couple jobs open in my area and I've been using Linux for like 12 years submitted by /u/wiinintendontcare [link] [comments]
View ArticleHigh performance bond for iscsi
Is there anybody who did some tuning in setting up bond on a iscsi network? I’m looking at the xmit_hash_policy parameter in particular submitted by /u/vdveldet [link] [comments]
View Articlehow can i find RDS user login details with time, date and IP address
submitted by /u/aish33 [link] [comments]
View ArticleLinux Fax Server?
After many years of faithful service, the fax/printer/copier/scanner for our small office has given its last. I have a spare copier/printer/scanner that I can use in its place, but that leaves me...
View ArticleRHEL Satellite Content View Version Retention Policy?
Hello all,We are going to be migrating our Satellite server from a RHEL 6 box to a RHEL 7 box, and before the move, I want to clean up as much as I can.I was looking at our Content Views, and we have...
View ArticleWhat's the point of running Containers on VM's? Can Containers and...
Keep seeing and hearing about containers and docker and Kubernetes and all that other shit.What I don't understand is, how can VM's and containers coexist?Every visual representation I see of...
View ArticleNIS to FreeIPA - Would everything be okay if I keep UIDs and GIDs the same?
Hi. I inherited a research cluster where all compute nodes are linux and infrastructure services(DNS, DHCP, pf, NIS) are provided by FreeBSD. So, the current authentication system is NIS. There are...
View ArticleSSH Through a Jumpbox to a Protected Server - the Easy Way
submitted by /u/chillysurfer [link] [comments]
View ArticleInitial Benchmarks Of The Performance Impact Resulting From Linux's x86...
submitted by /u/speckz [link] [comments]
View ArticleUbuntu 16.04.3 LTS and Meltdown
Does anyone know when/if Ubuntu is issuing a security patch for meltdown ? At what point should I just give up waiting and go find a new distro ? submitted by /u/greywolfau [link] [comments]
View ArticleAccessing user files across multiple servers
Hi gang,I have server A. It receives emails and sftp from users adam, brain, carol and diane. Each user has an email account - adam@example.com - and an sftp account. These user accounts only receive...
View ArticleSimple tool to benchmark our servers before/after patching for Intel issue?
Can anyone recommend a simple tool out there which allows you to benchmark CPU, memory, I/O etc? Ideally something we would just be able to install on the server and run to gather the info, since we...
View ArticleHow many Servers do you have?
So how many Servers do you personally have (if any) and are they dedicated or VMs? submitted by /u/craftsmany [link] [comments]
View ArticleSuggestions for SMB setups?
Hi guys,I'm currently the sysadmin for several startups and small companies.What I've been doing in the past is using OpenMediaVault which is basically Debian as a base for my customers' services. They...
View ArticleHelp! Can't mount this windows share from my Linux server?
Why does connecting to a damn windows server have to be such a pain in the ass in Linux? I'm running a centos 7 box in a VM. I'm trying to connect to a main file share to copy files to a nextcloud...
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