zendesk/consul repository overview

⁠Consul Docker images

You probably don't want this -- check zendesk/consul-agent⁠ and zendesk/consul-server⁠ instead.

These are Zendesk's customized Docker images for HashiCorp's Consul. They're based on Glider Labs' original sources⁠.

To ensure reproducibility, we will always tag our releases to correspond with the Consul release version they install.

⁠Sources

• Dockerfiles and auxiliary tools: https://github.com/zendesk/docker-consul⁠
• Our Consul repo, including minor patches (see the zendesk_* branches): https://github.com/zendesk/consul/⁠

⁠Environment variables

The following environment variables can be set to control the way Consul operates. Check the Consul documentation⁠ for further details on how they operate.

For boolean variables, the values "0", "false", and "n" all translate to false; and "1", "true", and "y" all translate to true.

For multi-valued variables (like CONSUL_START_JOIN), the value should be set to a comma-separated list (example: "server1,server2,server3").

• CONSUL_ACL_DATACENTER
• CONSUL_ACL_DEFAULT_POLICY
• CONSUL_ACL_DOWN_POLICY
• CONSUL_ACL_MASTER_TOKEN
• CONSUL_ACL_TOKEN
• CONSUL_ACL_TTL
• CONSUL_ADVERTISE_ADDR
• CONSUL_ADVERTISE_ADDR_WAN
• CONSUL_BOOTSTRAP_EXPECT
• CONSUL_CHECK_UPDATE_INTERVAL
• CONSUL_DATA_DIR
• CONSUL_CLIENT_ADDR
• CONSUL_DATACENTER
• CONSUL_DISABLE_REMOTE_EXEC
• CONSUL_DISABLE_UPDATE_CHECK
• CONSUL_DNS_ALLOW_STALE
• CONSUL_DNS_ENABLE_TRUNCATE
• CONSUL_DNS_MAX_STALE
• CONSUL_DNS_NODE_TTL
• CONSUL_DNS_ONLY_PASSING
• CONSUL_DNS_SERVICE_TTL
• CONSUL_DOMAIN
• CONSUL_ENCRYPT
• CONSUL_LEAVE_ON_TERMINATE
• CONSUL_REJOIN_AFTER_LEAVE
• CONSUL_RETRY_JOIN
• CONSUL_RETRY_INTERVAL
• CONSUL_RETRY_INTERVAL_WAN
• CONSUL_SERVER
• CONSUL_SERVER_NAME
• CONSUL_SESSION_TTL_MIN
• CONSUL_SKIP_LEAVE_ON_INTERRUPT
• CONSUL_START_JOIN
• CONSUL_START_JOIN_WAN
• CONSUL_STATSD_ADDR
• CONSUL_STATSITE_ADDR
• CONSUL_STATSITE_PREFIX
• CONSUL_TLS_CA_FILE
• CONSUL_TLS_CERT_FILE
• CONSUL_TLS_VERIFY_INCOMING
• CONSUL_TLS_VERIFY_OUTGOING
• CONSUL_TLS_VERIFY_SERVER_HOSTNAME
• CONSUL_UI_DIR