Virtuozzo OnApp 5.5.0-80 Update

This update was released on Feb 19, 2018.
The ‘Migrate and Reboot’ upgrade option is available for Linux virtual servers only. Migration from Xen 4.6 to Xen 4.4 is not supported.
If you are running Windows and/or FreeBSD VSs on Xen compute resources, these VSs should be shut down prior to the upgrade.

Key	Release Notes	Affects Version/s
CORE-11713	Added a deep link to the resource pool overview page to manage the firewall for the resource pool.
CORE-11732	Added ability to migrate Linux VSs from compute resources running Xen 4.4 to compute resources running Xen 4.6. Note that migration from Xen 4.6 to Xen 4.4 is not supported.
CORE-11711	Fixed the issue when the link for the Services tab was incorrect at the edge gateway overview page.	5.5
CORE-11730	Fixed the issue when vApp provisioning failed for vCD 9.0 if the template for vApp composition contained a VS with a network attached	5.5

Patch Installation

The instructions below are relevant if you already run Virtuozzo OnApp 5.5.0 version. If you are upgrading from Virtuozzo OnApp 5.4.x. version, run the full upgrade procedure. For more information, refer to the Upgrade Guide.

Upgrade Control Panel Server

To apply the patch into Control Panel (running 5.5.0 version):

Update Virtuozzo OnApp YUM repository file:

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# rpm -Uvh http://rpm.repo.onapp.com/repo/onapp-repo-5.5.noarch.rpm

Update the Control Panel installer package:
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# yum update onapp-cp-install
Run the Control Panel installer:
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# /onapp/onapp-cp-install/onapp-cp-install.sh
At the end of the update, you need to reply ‘yes’ when the system offers to download ISOs and images. This is required to install version 6.9 recovery images.

Upgrade Static Compute Resources

If you have the Virtuozzo OnApp 5.5.0-75 Update installed on your compute resources, they already contain the latest packages and recovery images, therefore, this update is not required.

Make sure your compute resource is visible and online in the Control Panel.

Download and install the latest Virtuozzo OnApp YUM repository file:

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# rpm -Uvh http://rpm.repo.onapp.com/repo/onapp-repo-5.5.noarch.rpm

Upgrade Virtuozzo OnApp compute resource installer package:
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# yum update onapp-hv-install

Update your server OS components (if required):

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# /onapp/onapp-hv-install/onapp-hv-xen-install.sh -y

Run compute resource installer: For CentOS 6 XEN compute resources:

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# /onapp/onapp-hv-install/onapp-hv-xen-install.sh

For CentOS 6/7 KVM and CentOS 7 Xen compute resources to download new recovery images, run:

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# /onapp/onapp-hv-install/onapp-hv-kvm-install.sh -t
# /onapp/onapp-hv-install/onapp-hv-xen-install.sh -t

Reboot static compute resources.
Xen CentOS 6 compute resources must be rebooted to complete the update procedure.

Patch Installation for Clouds with High Availability Control Panel

If you are a High Availability Control Panel customer, it is recommended that you contact support for help with the procedure described below. Be aware, that if the configuration below is performed incorrectly it may cause damage to your cloud.

To apply the patch for clouds with the High Availability Control Panel run the following commands on all Control Panel servers:

Disable managing resources on all nodes by running the following command once on any of the nodes:
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# crm configure property maintenance-mode=true

Update Virtuozzo OnApp YUM repository file:

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# rpm -Uvh http://rpm.repo.onapp.com/repo/onapp-repo-5.5.noarch.rpm

Run the Control Panel installer:
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# /onapp/onapp-cp-install/onapp-cp-install.sh
At the end of the update, you need to reply ‘yes’ when the system offers to download ISOs and images. This is required to install version 6.9 recovery images.
Switch all nodes back online by running the following command once on any of the nodes:
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# crm configure property maintenance-mode=false
Ensure that the lsyncd service is not started during the whole CP upgrade procedure. In separate consoles, connect to all three CP servers and run the following command:
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watch -n 0.1 /etc/init.d/lsyncd stop