Under heavy load the Debian Kernel 4.14-13 crashes on high memory load and let the CPU freeze. Not really funny so rollback to older version
Schlagwort: server
Major Webserver Setup Rules: The „must“ do!
If you want to setup a fresh secure Webserver then use this list dont ever upload data, files, images on the Webserver who are classified as „secret“ setup daily full backup with Cron view daily the system logs, auth, www, errors … setup a local firewall with less opened ports 80,25 .. setup daily automatic […]
Linux Bug: Disable Framebuffer Nvidia free Driver Nouveau for hanging xserver-xorg (for Servers)
Problem: Nouveau the free Version of the Nvidia Display Driver crash if you switch to Console or kill the xserver-xorg.Its enabled by default inside the KERNEL!! this WAS NOT DEFAULT at last DECADES!! (DEBIAN 3.0-5.0 never used it!, cause bugs and hanging Servers) Solution: echo 'blacklist nouveau' > /etc/modprobe.d/blacklist-nouveau.conf then edit with $sudo nano /etc/default/grub […]
Fast Debian Server as Live Ram Disk System
http://wiki.debian.org/LiveCD – to run a debian Server inside RAM you have to download debian live cd – to change keyboard layout from default US set bootoption at kernel bootkbd=es for example for spain or „de“ for german – to change the user name set [CODE]username=user[/CODE] at bootoption – to fix the servername set [CODE]hostname=debian[/CODE] – […]
Sun Cobalt Linux „Bluequartz“ renamed to „Blueonyx“ (old Nuonce)
http://www.blueonyx.it See site above the old known Sun Cobalt Linux (Bluequartz-Webinterface + Sun Cobalt Linux) was redesigned last years by Nuonce, Strongbolt.uk, Solarspeed.net and is now made with: Centos 5.2 Blueonyx for new Servers x86 and AMD64 For Classic View the old nice Sun Theme is still available and easy to switch at user settings. […]
Samba Server Browsing Problem Samba Server sporadically hidden
Problem: Inside a Laboratory Farm of 5 Samba Servers sometimes one or more Servers are sporadically hidden at Windows XP Client Neighbourhood (Netzwerkumgebung), but they are still sharing the files and are still online. Or XP Clients hangs up at browsing the Local Network for some minutes. Solution: Open /etc/samba/smb.conf with Editor set domain master […]