This version of GitHub Enterprise Server will be discontinued on 2026-08-25. Discontinued releases are not supported. No patch releases will be made, even for critical security issues. For better performance, improved security, and new features in GitHub Enterprise Server, see Overview of the upgrade process. For help with the upgrade, GitHub Enterprise Support.
Monitoring and managing your instance
You can monitor your instance, update your virtual machine resources, and configure clustering or high availability, and repository caching.
- Monitoring your instance
- Updating the virtual machine and physical resources
- Configuring clustering
- About clustering
- Differences between clustering and high availability (HA)
- About cluster nodes
- Cluster network configuration
- Initializing the cluster
- Deferring database seeding
- Upgrading a cluster
- Monitoring the health of your cluster
- Monitoring the health of your cluster nodes with Node Eligibility Service
- Rebalancing cluster workloads
- Replacing a cluster node
- Configuring high availability replication for a cluster
- Initiating a failover to your replica cluster
- Configuring high availability
- About high availability configuration
- Answers to common questions about high availability replicas
- Creating a high availability replica
- Monitoring a high-availability configuration
- Initiating a failover to your replica appliance
- Recovering a high availability configuration
- Removing a high availability replica
- About geo-replication
- Caching repositories
- Multiple data disks