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Error, some other host already uses address. Workaround
If you receive such message on your virtual machine, you have workaround to fix this problem.
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Convert PPK to id_rsa in Centos
Putty is an SSH client that’s mostly used in Windows. Centos has an SSH client built in. Putty uses its own key format which is…
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Configure NTP Client on CentOS
Today we need to install ntp server. Lets do it on Centos 6.6. The same process will be for Centos 7. 1. Install NTP Server
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Upgrading to VMware Virtual SAN 6.0
Last time I described how to build test environment for vSAN 5.5 on one physical server. Today I want try to update VMWare vSAN 5.5…
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Upgrade ESXi to 6.0 with VMware Update Manager
vSphere Update Manager is a software for upgrading, migrating, updating, and patching clustered hosts, virtual machines, and guest operating systems. Update Manager orchestrates host and…
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Embedded VSAN Cluster
In the nearest future I am planing to update vSAN to 6.0 version on Production. The procedure is not trivial, so I want to try…
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Set coredump partition on esxi
After some manipulations described in this post you can receive this error ~ # esxcli system coredump partition list no configured dump partition found; skipping…
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How to automatically start mysql on Centos 7
When I tried to make auto start for mysql on Centos 7 I just received such message:
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How to add new local storage in Proxmox VE
Used Software: Proxmox VE 3.4-1/3f2d890e Need: Extra added hard drives without partitions. Installation: SDA is the drive where the proxmox installation is running SDB is…
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Can’t remove datastore on esxi host
If you plan to remove a datastore from a host, you need to remove the coredump files before removing the datastore.