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[Centos6] Chrooting Apache VHosts

submitted by /u/shit-fucking-printer [link] [comments]

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Joining HPC cluster to an AD – works, SSO – doesn't work :(

I successfully joined our shiny new compute cluster to our AD domain using adcli. UID/GID lookups are done using SSSD (and pam-sss). Everything works fine, except for SSO w/GSSAPI.For example, I would...

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How to make automated backups from the Guest VMs on a KVM Host to an external...

Hey guys! Does someone know, how to make automated backups from the Guest VMs on a KVM Host to an external Storage / Backup Server? Thanks alot! submitted by /u/N1njaWTF [link] [comments]

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[CVE-2015-7547] Can I check what updating glibc will break?

I unfortunately still have a load of CentOS Server anything between 5.4 and 6.7.What should I check before updating glibc?What is likely to break after updating? submitted by /u/WOLF3D_exe [link]...

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Possibly stupid iptables question.

I inherited an ipfire box and I'm looking at some rules that were previously created outside of the GUI within a startup script. I'm no iptables guru but I have made quite a few rules. What is the...

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SSH host-based auth: user works, root doesn't. Can't figure out why!

As the title says. I have two Debian Jessie servers that need to communicate between each other as root (for libvirt live-migration, specifically, inb4 "don't allow SSH as root"). I'm trying to...

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Installing GlusterFS latest version?

I've only limited experience with linux package management and I'm struggling on what should be a simple package install of glusterfs.First I enable the repowget -P /etc/yum.repos.d...

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Migrating from UFW to iptables - What rules are important?

Hello all, I am planning to migrate 50 or so servers from using UFW to iptables (the Ansible support is better, and I'm using this as a learning experience).So, obviously the rules for port access and...

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Working with additional Hard Drives in Linux

Background: CentOS 7.1 on Azure.Step by Step on how to add additional storage:...

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Centos 5 with TLSv1.2

submitted by /u/lordgraylord [link] [comments]

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Debain 8 repo for php7?

Is there a debian 8 repo for php7? submitted by /u/spudd01 [link] [comments]

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Securing /dev/shm on CentOS?

I'm starting to test enabling /tmp been mounted as nodev,nosuid ,noexec but what will be effected if I enable this for /dev/shm as well?Or is the a better was of securing /tmp and /dev/shm? submitted...

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RHEL High Availability cluster issue

Hello all,I've been having an issue with one of our HA clusters where the only service is just an ip.A few months ago the service was disabled for maintenance purposes and since then I'm unable to...

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Want to leave the MSP I work at

I want to leave my current job at a Managed Service Provider. I have been working there as a Linux/Unix/Manged File Transfer admin for over three years. I am willing to get in to details if prompted.I...

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Issue with mount and kerberos authentication.

Hi all, I tried sysadmin with this same question but had no luch so maybe somebody here can help.I'm a software engneer and not a sysadmin, but for my current project I need to enable mounting with...

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Linode » Security Investigation Retrospective

submitted by /u/AlexanderNigma [link] [comments]

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Don't mean that in an arrogant way but just looked at the RHCSA the first...

I never worked as a professional admin and I'm not an IT professional in general. I'm using Linux for a couple of years and I'd consider myself what some call a 'power-user' I guess. I like to play...

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Passed my RHCSA

6 weeks of studying and an hour before cramming my notes to sit down and see my objectives and think, "That's it?"Got my results in two hours. Off to start on the RCHE. submitted by /u/Mogwire [link]...

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Question about creating RPMs.

Hello folks.This is the first time I am doing anything like this.Lets say I have few scripts that I want to create an RPM out of them.Does the RPM process it self gives instructions on where the...

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Hidden-Service - Website not working

Hey guys! I tried to setup a hidden service with apache2 on my debian jessie VPS. I followed this tutorial: http://nfokjgfj3hxs4nwu.onion.link/The First time I set it up it worked, but after restarting...

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