Service Pack Roll: Users Guide:
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2.2. On an Existing Server

The Service Pack Roll can be installed on running frontend.

The following procedure will install and configure the roll for the frontend.

For i386, download the Service Pack Roll:

# wget http://www.rocksclusters.org/ftp-site/pub/rocks/rocks-5.4/linux/service-pack-5.4.2-1.i386.disk1.iso

Or for x86_64, download the Service Pack Roll:

# wget http://www.rocksclusters.org/ftp-site/pub/rocks/rocks-5.4/linux/service-pack-5.4.2-1.x86_64.disk1.iso

Then, as root, make sure to remove any old Service Pack Rolls:

# rocks remove roll service-pack

Now apply the new Service Pack Roll:

# rocks set host attr localhost roll_install_on_the_fly true shadow=yes
# rocks add roll service-pack*iso
# rocks enable roll service-pack
# cd /export/rocks/install
# rocks create distro
# rocks run roll service-pack | bash
# init 6

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