CentOS 7

Verify Resolution
2021-02-24 DNS / DHCP Server ·#CentOS 7
Start and Enable BIND. [root@dlp ~]# systemctl enable --now named If Firewalld is running , allow DNS service. …
Add VM Images
2019-10-25 Cloud Compute ·#CentOS 7
Add Virtual Machine images in Glance. For example on here, create and add CentOS 7 virtual machine image. …
Configure Services
2015-01-07 Install / Initial Config ·#CentOS 7
It’s possible to make sure services’ status like follows. # display the list of services which are …
Live Migration
2014-08-12 Virtualization ·#CentOS 7
This is the example to use Live Migration feature for Virtual Machines. This requires 2 KVM host server and a …
SSH File Transfer(Windows)
2014-07-29 NTP / SSH Server ·#CentOS 7
It’s possible to transfer files with SSH on Windows Client. This example shows to use WinSCP for it . If …
Conf iSCSI Initiator
2014-07-14 Storage Server ·#CentOS 7
Configure iSCSI Initiator. This example is based on the environment below. +----------------------+ | …
Use View Statement
2021-02-24 DNS / DHCP Server ·#CentOS 7
This is an example to use View Statement in [named.conf]. On this example, Configure both settings for …
Configure Nova #1
2019-10-25 Cloud Compute ·#CentOS 7
Install and Configure OpenStack Compute Service (Nova). This example is based on the emvironment like follows. …
Configure Ceph Cluster #1
2019-06-12 Storage Server ·#CentOS 7
Install Distributed File System Ceph to Configure Storage Cluster. For example on here, Configure Ceph Cluster …
Storage Migration
2018-05-19 Virtualization ·#CentOS 7
This is the example to use Storage Migration function for Virtual Machines. The different point of Storage …