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    • JaredBuschJ

      Adding php-pecl-apcu to CentOS 7 for ownCloud 8.X and newer

      IT Discussion
      • centos centos 7 php php5.6 owncloud remi repositories how to • • JaredBusch
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      JaredBuschJ

      @scottalanmiller said:

      Just tested and working great for me.

      It makes the warning go away. No clue if it helps performance any.

    • JaredBuschJ

      Adding Remi's RPM repository to CentOS 7 and updating to PHP 5.6

      IT Discussion
      • linux centos centos 7 rpm repositories remi php php5.6 owncloud how to • • JaredBusch
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      JaredBuschJ

      If you want to enable PHP 7 you need to edit a different repo file to find the remi-php70 repo to enable.

      nano /etc/yum.repos.d/remi-php70.repo

    • JaredBuschJ

      Updating the Linux boot image before migrating from VMWare to Hyper-V

      IT Discussion
      • linux centos centos 5 centos 6 centos 7 initrd how to hyper-v migration vmware • • JaredBusch
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      AdamFA

      In case anyone else runs across this same issue, I got this resolved with a simple command:

      dracut --regenerate-all -f && grub2-mkconfig -o /boot/grub2/grub.cfg

      After doing this, everything booted up properly.

      I then installed hyperv-daemons, rebooted, and everything works great.

    • JaredBuschJ

      Install Dell OpenManage Server Administrator on Hyper-V Server 2012 R2

      IT Discussion
      • dell openmanage administration server hyper-v how to omsa • • JaredBusch
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      dbeatoD

      @CharlesHTN said in Install Dell OpenManage Server Administrator on Hyper-V Server 2012 R2:

      That's why I always change it to "hobbes"!

      hahaha, Shaw and Hobbs 😛 but anyway yeah I hear you.

    • scottalanmillerS

      Installing Zimbra Email 8.6 on CentOS 7

      IT Discussion
      • ntg lab scale scale hc3 email centos centos 7 how to linux zimbra zcs open source zimbra 8.6 rhel 7 • • scottalanmiller
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      dbeatoD

      @travisdh1 said in Installing Zimbra Email 8.6 on CentOS 7:

      @scottalanmiller said in Installing Zimbra Email 8.6 on CentOS 7:

      8.8.9 is out now...

      https://files.zimbra.com/downloads/8.8.9_GA/zcs-NETWORK-8.8.9_GA_2055.RHEL7_64.20180703080917.tgz

      8.8.10 is now out
      https://files.zimbra.com/downloads/8.8.10_GA/zcs-8.8.10_GA_3039.RHEL6_64.20180928094617.tgz

      There is also a patch for 8.8.10 as well
      https://blog.zimbra.com/2018/10/new-zimbra-patches-8-8-10-patch-1-and-8-8-9-patch-6/

    • scottalanmillerS

      Installing GrayLog2 on CentOS 7

      IT Discussion
      • log management graylog centos 7 scale scale hc3 linux how to elasticsearch logging graylog2 • • scottalanmiller
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      scottalanmillerS

      Graylog has updated and no longer relies on the old version of ElasticSearch. It will use ElasticSearch 2 now. So time to revisit.

    • scottalanmillerS

      Building ELK on CentOS 7

      IT Discussion
      • scale ntg lab scale hc3 centos centos 7 elk logging log management how to linux elasticsearch kibana logstash kibana 4 • • scottalanmiller
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      dafyreD

      @scottalanmiller said in Building ELK on CentOS 7:

      @dafyre said in Building ELK on CentOS 7:

      So... I went through and ran the script and it seems to have worked fine... What next?

      Edit: To collect logs from the local server, I also had to install filebeat on this server. So I reckon I can now go and install it on all my other systems as well.

      Yes, install Filebeat and point it to ELK. Check my Filebeat article for more info.

      Didn't realize you had one. 8-) But I'm good now. Logs are collecting as we speak. Bonus: Fail2Ban and Apache logs also work great in ELK.

    • DustinB3403D

      How to configure GMail SMTP on XenServer 6.5 to monitor and alert about your MDADM Array

      IT Discussion
      • how to alerts mdadm smtp md raid xenserver xenserver 6.5 • • DustinB3403
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      T

      Just a guess..

      For 6.5

      sudo yum --enablerepo=base --disablerepo=citrix install postfix
      http://xmodulo.com/how-to-install-additional-packages-in.html

      For 7
      http://discussions.citrix.com/topic/378880-xenserver-70-repositories/ post #5

    • DustinB3403D

      Replacing a Failed drive in MD RAID 10

      IT Discussion
      • failed drive md raid raid linux raid 10 how to • • DustinB3403
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      nadnerBN

      0_1470719904433_-its-a-silly-meme.png

    • scottalanmillerS

      Making Templates on a Scale HC3 Cluster

      IT Discussion
      • scale scale hc3 virtualization how to • • scottalanmiller
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      scottalanmillerS

      And adding Topbeat too, to send performance information to the ELK system as well.

    • DustinB3403D

      Xen Orchestra Upgrading

      IT Discussion
      • xen orchestra how to update upgrade git • • DustinB3403
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      DashrenderD

      @olivier said in Xen Orchestra Upgrading:

      @DustinB3403 You need to think globally 😉 Only 1 Premium is enough to not have to convince 7x Starter. And costing 7 times less in support.

      You should see Starter as "introductory offer". We'll add services step by step (like Cloud Backup).

      Yeah, supporting the SMB's is the killer.

      I think perhaps a better plan for SMBs would be, here's the product, some charge - say $500 (pulling a number out of my rear) and with that you get 4 hours of support. Then you can buy support in blocks after that.

      The hard thing, you're going up against the likes of Veeam, and because of their size, they don't have to limit it like this.

    • scottalanmillerS

      What To Do when RAID Has a Hard Drive Failure

      IT Discussion
      • raid best practices general it knowledge storage hard drive how to • • scottalanmiller
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      MattSpellerM

      I usually just power off the server, yank all the drives out, mix em all up and put em back in. I also enjoy testing my backups quite often.

      I'll have to try your method next time!

      😉

    • scottalanmillerS

      Installing Ansible 2 on CentOS 7

      IT Discussion
      • ansible ansible 2 centos 7 rhel 7 linux server linux open source how to installation devops • • scottalanmiller
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      stacksofplatesS

      I tried Rundeck. It was more confusing than just using Ansible without a GUI. IMO, just having the playbook with yaml and jinja files is easier to read and use. GUIs always have at least one thing you need in a place you wouldn't think.

      I guess I wouldn't mind having some reports in a GUI but I'll stick with just text files.

    • JaredBuschJ

      Upgrading ownCloud

      IT Discussion
      • owncloud owncloud 8.2 real instructions how to centos 7 • • JaredBusch
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      scottalanmillerS

      @anonymous said:

      Thanks! What do you use OwnCloud for?

      We run one OC system that is used for a client that has clients that need to move files to and from them from loaned hardware. It's a weird, complicated scenario. But OC works beautifully for it and has for years.

    • DustinB3403D

      Xen Orchestra on Ubuntu 15.10 - Complete installation instructions

      IT Discussion
      • how to xen orchestra ubuntu 15.10 debian xen open source ubuntu linux xenserver • • DustinB3403
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      F

      Well... plug-in downloaded source, compiled, installed and activated.
      In "Setting/Plugins" I can see now the "backup-reports" and "transport-email" plugins.
      I made some simple test with "Backup Jobs" and all seems ok.

      Thanks guys.

    • stacksofplatesS

      Small LXC Writeup

      IT Discussion
      • lxc how to linux container • • stacksofplates
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      No one has replied

    • scottalanmillerS

      How To Simple Linux Bonding

      Self Promotion
      • linux nic bonding nic teaming networking scottalanmiller how to • • scottalanmiller
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      No one has replied

    • mlnewsM

      Installing Munin on Linux

      News
      • linux monitoring munin how to • • mlnews
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      No one has replied

    • JaredBuschJ

      Setting up LetsEncrypt on a CentOS 7 NginX proxy

      IT Discussion
      • lets encrypt centos 7 nginx proxy ssl ssl certificates encryption how to real instructions • • JaredBusch
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      JaredBuschJ

      @travisdh1 said in Setting up LetsEncrypt on a CentOS 7 NginX proxy:

      @JaredBusch said in Setting up LetsEncrypt on a CentOS 7 NginX proxy:

      @aaronstuder said in Setting up LetsEncrypt on a CentOS 7 NginX proxy:

      Any updates to this?

      Use Certbot never this method. keep your life simpler.

      Yeah. If the old way is working, that should keep working. However, certbot is easier to use.

      When my system came up for renew after certbot was out, I installed certbot and renewed that way. everything is in the same pace. nothing had to be changed in the config files.

    • stacksofplatesS

      Useful Linux Commands

      IT Discussion
      • linux commands how to • • stacksofplates
      4
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      RamblingBipedR

      I recently came across this comprehensive resource for BASH on Reddit's /r/bash.

      The BASH Hacker's Wiki ---> http://wiki.bash-hackers.org/

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