Reconfigure Linux VM Guest Image: Difference between revisions
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* [[Hostnamectl#Change_the_Host_Name|Change machine name]]. | * [[Hostnamectl#Change_the_Host_Name|Change machine name]]. | ||
* Pick an available IP address from [[RHEL 7/Centos 7 Installation#ip_address_spreadsheet|IP address spreadsheet]] and update [[RHEL 7/Centos 7 Installation#ip_address_spreadsheet|IP address spreadsheet]]. | * Pick an available IP address from [[RHEL 7/Centos 7 Installation#ip_address_spreadsheet|IP address spreadsheet]] and update [[RHEL 7/Centos 7 Installation#ip_address_spreadsheet|IP address spreadsheet]]. | ||
* [[Linux_7_Configuring_a_Network_Interface#Configure_a_Network_Interface_after_Cloning_a_VM_Image|Change the IP address]]. | * [[Linux_7_Configuring_a_Network_Interface#Configure_a_Network_Interface_after_Cloning_a_VM_Image|Change the IP address]]. On VirtualBox, the internal host-only IP interface is configured in ifcfg-eth0. | ||
* If multicast was enabled and a static multicast added, update the IP address of the interface in <tt>/etc/sysconfig/network-scripts/route-*</tt>. | * If multicast was enabled and a static multicast added, update the IP address of the interface in <tt>/etc/sysconfig/network-scripts/route-*</tt>. | ||
* [[/etc/machine-id#Setting_a_New_Machine_ID|Change machine ID]]. | * [[/etc/machine-id#Setting_a_New_Machine_ID|Change machine ID]]. | ||
* <tt>yum -y update</tt> | * <tt>yum -y update</tt> | ||
* Install various public keys in <tt>~/.ssh/authorized_keys</tt>. | * Install various public keys in <tt>~/.ssh/authorized_keys</tt>. |
Revision as of 22:57, 21 May 2017
Internal
Sequence
- Change machine name.
- Pick an available IP address from IP address spreadsheet and update IP address spreadsheet.
- Change the IP address. On VirtualBox, the internal host-only IP interface is configured in ifcfg-eth0.
- If multicast was enabled and a static multicast added, update the IP address of the interface in /etc/sysconfig/network-scripts/route-*.
- Change machine ID.
- yum -y update
- Install various public keys in ~/.ssh/authorized_keys.