Skip to main content

Ldom Backup & Restore

1. Login to control Domain and list the current configuration file.

bash-3.2# ldm list-spconfig
basic_configuration
new_configuration [current]


2.To take the complete LDOM configuration backup use below command.

# ldm list-constraints -x >config.xml

3.You can also  take the configuration backup for specific LDOM

# ldm list-constraints -x ldom_name > ldom_name.xml


How to restore the system to factory default 



1. Login to the control domain console and remove the spconfig profile.

bash-3.2# ldm ls-spconfig
basic_configuration
new_configuration[current]
bash-3.2# ldm  remove-spconfig new_configuration
bash-3.2# ldm ls-spconfig
basic_configuration [next poweron]


2.Power cycle the server to take the changes effect.

bash-3.2# init 5

-> show /SYS
  Properties:
        type = Host System
        ipmi_name = /SYS
        keyswitch_state = Normal
        product_name = T5140
        product_part_number = xxxxxxx-xx
        product_serial_number = xxxxxxxx13
        product_manufacturer = SUN MICROSYSTEMS
        fault_state = Faulted
        power_state = Off
-> start /SYS
Are you sure you want to start /SYS (y/n)? y
Starting /SYS
->
-> start /SP/console
Are you sure you want to start /SP/console (y/n)? y
Serial console started.  To stop, type #.                                           Done


3. Login to the system and see whether basic configuration settings has been restored or not .

sol10-11 console login: root
Password:
Oracle Corporation      SunOS 5.10      Generic Patch   January 2005


bash-3.2# ldm list-spconfig
basic_configuration[current]
bash-3.2#



Restoring from the sp-config 


1.Once the system has restored to the factory default,then you can restore the system backup using the XML files which we have created. Login to the control domain and restore it.

# ldm init-system -i config.xml
# ldm add-spconfig solaris-support
# ldm list-spconfig
basic_configuration
solaris-support01(current)

2.To restore the specific ldom/primary domain configuration

# ldm init-system -i ldom_name.xml
# ldm add-spconfig solaris-support01
# ldm list-spconfig
basic_configuration
solaris-support01
solaris-support02 (current)

3.To restore only the virtual service

# ldm init-system -s -i filename.xml
bash-3.2# ldm list-spconfig
basic_configuration
solaris-support01
solaris-support02[active on Reboot]
bash-3.2# ldm add-spconfig solaris-support023
bash-3.2# ldm list-spconfig

basic_configuration
Labels:

Comments

Post a Comment

Popular posts from this blog

Ubuntu Xrdp installation with Mate Desktop

The process for installation of Mate Desktop along with Xrdp on Ubuntu is as follows:  1. Update Repository      sudo apt update 2. Upgrade Ubuntu         Note: If asked to override PAM configuration, select No (and make         sure to select correct boot drive if requested)      sudo apt upgrade 3. Set iptables rules      sudo iptables -A INPUT -p tcp --dport 3389 -j ACCEPT      sudo iptables-save | sudo tee -a /etc/iptables/rules.v4      sudo reboot 4. Install xrdp and Mate Desktop      sudo apt install libgl1-mesa-dri fonts-dejavu mate-session-manager \      mate-panel marco caja mate-terminal mate-applet-brisk-menu \      mate-dock-applet mate-indicator-applet mate-indicator-applet-common \      ubuntu-mate-icon-themes mate-applets-common plank \      mate-hud mate-menu mate-apple...
Post a Comment
Read more

Solaris Installation From FLAR [FLASH ARCHIVE]

login as: username Password: user@hostname:~$ user@hostname:~$ user@hostname:~$ user@hostname:~$ su - Password: Oracle Corporation       SunOS 5.11       11.2     November 2019 You have new mail. user@hostname:~# bash user@hostname:~# #LIST THE DOMAINS ON BASE MACHINE root@hostname:~# ldm list NAME             STATE       FLAGS   CONS     VCPU   MEMORY   UTIL   NORM   UPTIME primary           active     -n-cv-   UART     32     64G       0.3%   0.3%   139d 13h hostname-AI-REPO active     -n----   5001     16     32G       0.1%   0.1%   139d 13h hostname-LD02 active     -n----   5002     32     32G       0.0%   0.0%   15m hostname-LD03 bound       ------...
Post a Comment
Read more