Difference: CloudHowToForCC (24 vs. 25)

Revision 252015-10-17 - crlb

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META TOPICPARENT name="WebHome"
-- ColinLeavettBrown - 2015-06-22
Line: 30 to 30
 
        • /etc/sysconfig/network (no host or gateway, nozeroconf=yes)
        • /etc/sysconfig/network-scripts/ifcfg-eth0
        • /etc/inittab
Added:
>
>
        • rm -fv /etc/udev/rules.d/70-persistent-net.rules
 
        • halt
Changed:
<
<
        • virsh edit cc-demo and change the network bridge to br3 (public network)
        • virsh start cc-demo (virsh start cc-demo; virt-viewer cc-demo)
      • Which public IP did it get?
        • reboot in single user mode
        • ifup eth0 and ifconfig
        • reboot
>
>
      • Use the horizon "Create Image" dialog to upload the image to your cloud account:
        • May need to scp the image to your desktop.
        • Images->Create Image, provide name file path, and format RAW.

Customizing images interactively on the cloud:

  • Interractive instantiation:
    • Images->Actions->Launch
    • Provide name, flavor, key pair, network - then Launch
    • Instances->actions->associate floating IP
  • Modifying an image:
 
Changed:
<
<
        • yum -y install epel-release
>
>
      • *yum -y install epel-release
 
Line: 49 to 54
 
Deleted:
<
<
      • shutdown the VM
      • Use the horizon "Create Image" dialog to upload the image to your cloud account.

Customizing images interactively on the cloud:

  • Interractive instantiation:
    • Images->Actions->Launch
    • Provide name, flavor, key pair, network - then Launch
    • Instances->actions->associate floating IP
  • Modifying an image:
    • Login as root
    • Make changes
 
    • Snapshot:
Added:
>
>
      • My personal preference, rename currently running image: Images->Actions->Edit, change the image name.
 
      • Instances->Actions->Snapshot, provide snapshot name.

Running batch jobs:

Line: 89 to 84
 
    • condor_release
    • The job log.
Added:
>
>
(pre-reorganized)
 
META FILEATTACHMENT attachment="CobblerInstallVM.png" attr="" comment="" date="1436209811" name="CobblerInstallVM.png" path="CobblerInstallVM.png" size="87856" user="crlb" version="2"
META FILEATTACHMENT attachment="add-cc-demo" attr="" comment="" date="1444925509" name="add-cc-demo" path="add-cc-demo" size="450" user="crlb" version="3"
META FILEATTACHMENT attachment="cc-demo.cfg" attr="" comment="" date="1444925261" name="cc-demo.cfg" path="cc-demo.cfg" size="2565" user="crlb" version="4"
 
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