Palo Alto Firewall Upgrade Ha Pair

Oleh Admin 11 Des, 2020 Posting Komentar

This document describes how to configure High Availability HA on a pair of identical Palo Alto Networks firewalls. Enable configuration synchronization between the HA peers.

Best Practices For Pan Os Upgrade Knowledge Base Palo Alto Networks

It verifies HA functionality before starting the upgrade.

Palo alto firewall upgrade ha pair. It ensures the upgrade is successfully applied to the first device before starting the upgrade on the second. The HA links should look similar to the following screenshot. Set Sinkhole IPv4 to the address mentioned above 72565111.

Select Enable Config Sync and click OK. The process will create a device group and template stack for the firewall. HA was disabled on the passive unit to replace a power supply but the failover occurred as soon as HA was re-enabled on the passive device.

Repeat Step 1 - 6 above on the second firewall. The process to update a PA HA pair is quite simple but there are a few issues to be aware of before starting. Maintenance work performed on the passive device in a HA pair to avoid traffic interruption has had the opposite affect causing a failover of the active device to the passive.

Change Action to sinkhole. Updating Palo Alto HA Firewalls -. 282018 The instructions for upgrading an HA pair are recommended because.

Once the Tech Support file is found take the running-configxml file and import it into the new firewall. This includes the supported upgrade path. Create a New Anti-Spyware Profile or Use an existing one.

Anti-Spyware under Security Profiles. This document does not address configuring HA for PA-200 devices. Commit the configuration changes on each firewall.

Log in to the web interface on each firewall select Device. Also be aware of needing a special procedure with upgrading code on HA units. Commit and make sure device is up and running.

Confirm the planned HA links are up. Go to Network tab. Add the HA firewall pair into the same device group and template stack.

If you change HA settings on one you must manually change those on the peer as well. Configure DNS Sinkhole in the Security Profile Anti-Spyware. Upgrade a Standalone Firewall Upgrade an HA Firewall Pair When upgrading firewalls that you manage with Panorama or firewalls that are configured to forward content to a WildFire appliance you must first upgrade Panorama and its Log Collectors and then upgrade the WildFire appliance before you upgrade the firewalls.

General and edit the Setup section. Old device is no more available to take a backup and firewall is managed from Panorama. Skip this step if the HA firewall pair are in an activeactive configuration.

Import Named Configuration Snapshot.

High Availability Configuration On Palo Alto Firewalls Www 802101 Com