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Remove trailing spaces in file docs/source/advanced/networks/onie_switches/os_cumulus/upgrade.rst

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GONG Jie 2017-12-31 23:59:59 +00:00
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docs/source/advanced/networks/onie_switches/os_cumulus/upgrade.rst
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@ -6,23 +6,23 @@ The Cumulus OS on the ONIE switches can be upgraded using one of the following m
Full Install
------------
Perform a full install from the ``.bin`` file of the new Cumulus Linux OS version, using ONIE.
Perform a full install from the ``.bin`` file of the new Cumulus Linux OS version, using ONIE.
.. important:: Make sure you back up all your data and configuration files as the binary install will erase all previous configuration.
#. Place the binary image under ``/install`` on the xCAT MN node.
.. important:: Make sure you back up all your data and configuration files as the binary install will erase all previous configuration.
#. Place the binary image under ``/install`` on the xCAT MN node.
In this example, IP=172.21.253.37 is the IP on the Management Node. ::
mkdir -p /install/onie/
cp cumulus-linux-3.4.1.bin /install/onie/
#. Invoke the upgrade on the switches using :doc:`xdsh </guides/admin-guides/references/man1/xdsh.1>`: ::
xdsh switch1 "/usr/cumulus/bin/onie-install -a -f -i \
http://172.21.253.37/install/onie/cumulus-linux-3.4.1.bin && reboot"
.. attention:: The full upgrade process may run 30 minutes or longer.
.. attention:: The full upgrade process may run 30 minutes or longer.
#. After upgrading, the license should be installed, see :ref:`Activate the License <activate-the-license>` for details.
@ -33,35 +33,35 @@ Perform a full install from the ``.bin`` file of the new Cumulus Linux OS versio
Update Changed Packages
-----------------------
This is the preferred method for upgrading the switch OS for incremental OS updates.
This is the preferred method for upgrading the switch OS for incremental OS updates.
Create Local Mirror
```````````````````
If the switches do not have access to the public Internet, you can create a local mirror of the Cumulus Linux repo.
If the switches do not have access to the public Internet, you can create a local mirror of the Cumulus Linux repo.
#. Create a local mirror on the Management Node: ::
mkdir -p /install/mirror/cumulus
cd /install/mirror/cumulus
wget -m --no-parent http://repo3.cumulusnetworks.com/repo/
wget -m --no-parent http://repo3.cumulusnetworks.com/repo/
#. Create a ``sources.list`` file to point to the local repo on the Management node. In this example, IP=172.21.253.37 is the IP on the Management Node. ::
# cat /tmp/sources.list
deb http://172.21.253.37/install/mirror/cumulus/repo3.cumulusnetworks.com/repo CumulusLinux-3 cumulus upstream
deb-src http://172.21.253.37/install/mirror/cumulus/repo3.cumulusnetworks.com/repo CumulusLinux-3 cumulus upstream
deb http://172.21.253.37/install/mirror/cumulus/repo3.cumulusnetworks.com/repo CumulusLinux-3-security-updates cumulus upstream
deb-src http://172.21.253.37/install/mirror/cumulus/repo3.cumulusnetworks.com/repo CumulusLinux-3-security-updates cumulus upstream
deb http://172.21.253.37/install/mirror/cumulus/repo3.cumulusnetworks.com/repo CumulusLinux-3-updates cumulus upstream
deb-src http://172.21.253.37/install/mirror/cumulus/repo3.cumulusnetworks.com/repo CumulusLinux-3-updates cumulus upstream
deb-src http://172.21.253.37/install/mirror/cumulus/repo3.cumulusnetworks.com/repo CumulusLinux-3-updates cumulus upstream
#. Distribute the ``sources.list`` file to your switches using :doc:`xdcp </guides/admin-guides/references/man1/xdcp.1>`. ::
xdcp switch1 /tmp/sources.list /etc/apt/sources.list
xdcp switch1 /tmp/sources.list /etc/apt/sources.list
Invoke the Update
`````````````````
@ -69,11 +69,11 @@ Invoke the Update
#. Use xCAT :doc:`xdsh </guides/admin-guides/references/man1/xdsh.1>` to invoke the update: ::
#
# A reboot may be needed after the upgrade
#
# A reboot may be needed after the upgrade
#
xdsh switch1 'apt-get update && apt-get upgrade && reboot'
#. Check in ``/etc/os-release`` file to verify that the OS has been upgraded.
#. Check in ``/etc/os-release`` file to verify that the OS has been upgraded.