Add back warning for promotion while paused with 13.2 and 13.3

doc/administration/geo/disaster_recovery/index.md

@@ -133,6 +133,9 @@ Note the following when promoting a secondary:
    ```
 
 1. Promote the **secondary** node to the **primary** node.
+   DANGER: **Warning:**
+   In GitLab 13.2 and 13.3, promoting a secondary node to a primary while the secondary is paused fails. Do not pause replication before promoting a secondary. If the node is paused, please resume before promoting. This issue has been fixed in GitLab 13.4 or later.
+
    CAUTION: **Caution:**
    If the secondary node [has been paused](../../geo/index.md#pausing-and-resuming-replication), this performs
    a point-in-time recovery to the last known state.
@@ -167,6 +170,9 @@ conjunction with multiple servers, as it can only
 perform changes on a **secondary** with only a single machine. Instead, you must
 do this manually.
 
+DANGER: **Warning:**
+In GitLab 13.2 and 13.3, promoting a secondary node to a primary while the secondary is paused fails. Do not pause replication before promoting a secondary. If the node is paused, please resume before promoting. This issue has been fixed in GitLab 13.4 or later.
+
 CAUTION: **Caution:**
    If the secondary node [has been paused](../../geo/index.md#pausing-and-resuming-replication), this performs
 a point-in-time recovery to the last known state.

doc/administration/geo/disaster_recovery/runbooks/planned_failover_multi_node.md

@@ -227,6 +227,9 @@ conjunction with multiple servers, as it can only
 perform changes on a **secondary** with only a single machine. Instead, you must
 do this manually.
 
+DANGER: **Warning:**
+In GitLab 13.2 and 13.3, promoting a secondary node to a primary while the secondary is paused fails. Do not pause replication before promoting a secondary. If the node is paused, please resume before promoting. This issue has been fixed in GitLab 13.4 or later.
+
 CAUTION: **Caution:**
    If the secondary node [has been paused](../../../geo/index.md#pausing-and-resuming-replication), this performs
 a point-in-time recovery to the last known state.

doc/administration/geo/index.md

@@ -196,6 +196,9 @@ For information on how to update your Geo nodes to the latest GitLab version, se
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/35913) in [GitLab Premium](https://about.gitlab.com/pricing/) 13.2.
 
+DANGER: **Warning:**
+In GitLab 13.2 and 13.3, promoting a secondary node to a primary while the secondary is paused fails. Do not pause replication before promoting a secondary. If the node is paused, please resume before promoting. This issue has been fixed in GitLab 13.4 or later.
+
 CAUTION: **Caution:**
 Pausing and resuming of replication is currently only supported for Geo installations using an
 Omnibus GitLab-managed database. External databases are currently not supported.

doc/administration/geo/replication/version_specific_updates.md

@@ -24,6 +24,13 @@ DROP SERVER gitlab_secondary CASCADE;
 DROP EXTENSION IF EXISTS postgres_fdw;
 ```
 
+DANGER: **Warning:**
+In GitLab 13.3, promoting a secondary node to a primary while the secondary is paused fails. Do not pause replication before promoting a secondary. If the node is paused, please resume before promoting. To avoid this issue, upgrade to GitLab 13.4 or later.
+
+## Updating to GitLab 13.2
+
+In GitLab 13.2, promoting a secondary node to a primary while the secondary is paused fails. Do not pause replication before promoting a secondary. If the node is paused, please resume before promoting. To avoid this issue, upgrade to GitLab 13.4 or later.
+
 ## Updating to GitLab 13.0
 
 Upgrading to GitLab 13.0 requires GitLab 12.10 to already be using PostgreSQL