Valeriy Troshin's Blog
Just some information regarding various aspects of configuring and administrating Unix/Linux
Monday, 30 May 2016
Cisco UCS "There are not enough resources overall server unavailable" Error Message
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If you see this message after applying changes in UCS such as assigning a new VLAN to a server profile template, check if the server blade ...
3 comments:
Wednesday, 30 November 2011
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I have not been posted for some time as I was busy preparing for Linux certification. So, I just obtained Comptia Linux+, LPIC level 1 and ...
Friday, 14 October 2011
DHCP Failover Configuration
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1. Install DHCP server on nodes: root@node1:~# apt-get install dhcp3-server root@node2:~# apt-get install dhcp3-server 2. Important. Sy...
Wednesday, 21 September 2011
Implementing Failover Redundancy in Ubuntu 11.10 with Heartbeat + Rsync
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1. Install Heartbeat on both hosts: [root@host1 ~]# apt-get install heartbeat [root@host2 ~]# apt-get install heartbeat 2. Rsync can ...
7 comments:
Saturday, 27 August 2011
Failover Redundancy in Ubuntu 11.10 with CARP
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Failover Redundancy in Ubuntu 11.10 1. Install ucarp: root@master:~# apt-get install ucarp root@slave:~# apt-get install ucarp 2...
2 comments:
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