Categorie: Linux

Zentyal 4 Installing and configuring knowhows

beheerder • 7 juli 2016 • Leave a comment

http://raystime.blogspot.nl/2016/02/installing-and-configuring-zentyal.html Installing and configuring a Zentyal Server ( Exchange Server substitute) Install server, determine the IP address. Enter the...

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Rsync files younger or older than x days

beheerder • 28 mei 2016 • Leave a comment

https://www.nicovs.be/rsync-files-younger-or-older-than/ Finding files younger than 31 days is performed like this: find /path/to/folder -type f -mtime -31...

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Clonezilla create unattended usb auto restore image

beheerder • 10 april 2016 • Leave a comment

Bootfiles clonezillaboot/grub.cfgsyslinux/isolinux.cfgsyslinux/syslinux.cfg menuentry "Clonezilla Unattended Restore"{ search --set -f /live/vmlinuz fakebios linux /live/vmlinuz boot=live config noswap nolocales edd=on nomodeset ocs_prerun="mount...

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Install Java on Oracle Linux

beheerder • 26 februari 2016 • Leave a comment

su - rootcd usrmkdir javacd java copy jre-7u55-linux-x64.rpm to /usr/java[root@ORACLE java]# chmod +x jjre-7u55-linux-x64.rpm [root@ORACLE java]# rpm -ivh jre-7u55-linux-x64.rpmPreparing... ###########################################...

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ubuntu linux dns

beheerder • 20 februari 2016 • Leave a comment

Install nscd using the following: sudo apt-get install nscd Flush DNS Cache in Ubuntu by restarting the nscd sudo /etc/init.d/nscd...

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hardening security ubuntu - ssh - apache - mod-security - mod-evasive

beheerder • 14 februari 2016 • Leave a comment

Security hardening on Ubuntu Server 14.04 Harden SSH I generally regard it as a very sensible idea to disable any...

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Linux - Create a new root user

beheerder • 2 februari 2016 • Leave a comment

Existing user, the decent way:sudo usermod -a -G sudo username Yes you can create another account who will have the...

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Static IP and DNS in Ubuntu 14.04

beheerder • 2 januari 2016 • Leave a comment

http://thesimplesynthesis.com/post/how-to-set-a-static-ip-and-dns-in-ubuntu-14-04 Ubuntu 14.04 no longer allows you to edit /etc/resolv.conf directly. Instead, you have to modify /etc/resolvconf/resolv.conf.d/head or tail. The...

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ubuntu /boot 100% full - Can't clean a full /boot because of unmet dependencies

beheerder • 2 januari 2016 • Leave a comment

http://askubuntu.com/questions/585736/cant-clean-a-full-boot-because-of-unmet-dependencies root@LXAPP01:~# df -hBestandssysteem Grootte Gebruikt Besch Geb% Aangekoppeld op/dev/sda1 236M 232M 0 100% /boot root@LXAPP01:~# kernelver=$(uname -r | sed...

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setup static ip ubuntu 12.04

beheerder • 30 december 2015 • Leave a comment

http://lani78.com/2012/07/19/change-to-static-ip-on-the-ubuntu-precise-pangolin-server/ Change to static ip on the Ubuntu 12.04 (Precise Pangolin) server 7 Replies This is an updated guide for Ubuntu...

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