To use full virtualization under linux you can use QEMU and no other library or manager like virt-manager. QEMU is simple enough and with couple…
software
Basic review of Eclipse Angular IDE with hello world app
This is a basic review of the Eclipse new Angular IDE. What is the basic functionality of the IDE and how we can work with…
Bacula – show configuration, status and information with bconsole tool
The following list of commands could be used to get a brief or detailed view of a Bacula backup server from the management utility bconsole…
Install netdata monitoring in CentOS 7
netdata became a great tool for admins to monitor in real time their servers! At first it was just an additional not mandatory tool to…
mysql slave reset and fixing relay log read failure
Suddenly your slave server reset without a clean shutdown and when it came up again you saw the error of this kind: 2016-02-26 10:41:50 876…
Create a simple spamassassin rule to catch words
Not so often we need to write our custom rules for fighting against spam, but sometimes we need it, because a spammer just wanted to…
bacula fatal error – Unable to connect to Storage daemon
Bacula is an open software enterprise backup system! Check out the official site here Complex but useful software, which could automate the whole backup process…
SUPERMICRO IPMI/KVM module tips – reset the unit and the admin password
After the previous howto “SUPERMICRO IPMI to use one of the one interfaces or dedicated LAN port” (in the howto is showed how to install…
Tunneling the IPMI/KVM ports over ssh (supermicro ipmi ports)
The best security for the remote management unit in your server such as IPMI/KVM is to have local IP. All IPMI/KVM IP should be switched…
Set IP to the IPMI/KVM server module with ipmitool
IPMI/KVM module is a pretty useful add-on module to every server. In fact, every server should have IPMI module installed for fast management of the…