diff options
Diffstat (limited to 'doc/administration/geo/disaster_recovery/runbooks/planned_failover_single_node.md')
-rw-r--r-- | doc/administration/geo/disaster_recovery/runbooks/planned_failover_single_node.md | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/doc/administration/geo/disaster_recovery/runbooks/planned_failover_single_node.md b/doc/administration/geo/disaster_recovery/runbooks/planned_failover_single_node.md index 5e847030077..a2a9350e411 100644 --- a/doc/administration/geo/disaster_recovery/runbooks/planned_failover_single_node.md +++ b/doc/administration/geo/disaster_recovery/runbooks/planned_failover_single_node.md @@ -1,11 +1,11 @@ --- stage: Enablement group: Geo -info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#designated-technical-writers +info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments type: howto --- -CAUTION: **Caution:** +WARNING: This runbook is in **alpha**. For complete, production-ready documentation, see the [disaster recovery documentation](../index.md). @@ -46,7 +46,7 @@ What is not covered: ### Preparation -NOTE: **Note:** +NOTE: Before following any of those steps, make sure you have `root` access to the **secondary** to promote it, since there isn't provided an automated way to promote a Geo replica and perform a failover. @@ -122,7 +122,7 @@ follow these steps to avoid unnecessary data loss: 1. Finish replicating and verifying all data: - CAUTION: **Caution:** + WARNING: Not all data is automatically replicated. Read more about [what is excluded](../planned_failover.md#not-all-data-is-automatically-replicated). @@ -151,12 +151,12 @@ follow these steps to avoid unnecessary data loss: 1. In this final step, you need to permanently disable the **primary** node. - CAUTION: **Caution:** + WARNING: When the **primary** node goes offline, there may be data saved on the **primary** node that has not been replicated to the **secondary** node. This data should be treated as lost if you proceed. - TIP: **Tip:** + NOTE: If you plan to [update the **primary** domain DNS record](../index.md#step-4-optional-updating-the-primary-domain-dns-record), you may wish to lower the TTL now to speed up propagation. @@ -176,12 +176,12 @@ follow these steps to avoid unnecessary data loss: sudo systemctl disable gitlab-runsvdir ``` - NOTE: **Note:** + NOTE: (**CentOS only**) In CentOS 6 or older, there is no easy way to prevent GitLab from being started if the machine reboots isn't available (see [Omnibus GitLab issue #3058](https://gitlab.com/gitlab-org/omnibus-gitlab/-/issues/3058)). It may be safest to uninstall the GitLab package completely with `sudo yum remove gitlab-ee`. - NOTE: **Note:** + NOTE: (**Ubuntu 14.04 LTS**) If you are using an older version of Ubuntu or any other distribution based on the Upstart init system, you can prevent GitLab from starting if the machine reboots as `root` with |