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| author | Lin Jen-Shin <godfat@godfat.org> | 2017-05-23 02:10:29 +0800 |
|---|---|---|
| committer | Lin Jen-Shin <godfat@godfat.org> | 2017-05-23 02:10:29 +0800 |
| commit | 1a4130d3a6cfb4956f8bb1186cc499ea549d8e18 (patch) | |
| tree | 076adcb3e6f3800a1a7bbc6809839d5cb3b3f372 /doc/update/README.md | |
| parent | 3c8a6fba67998eb17240b15db85f8d1c8aff338e (diff) | |
| parent | 18a6d9c5326bc2b90a1f0cc8664d638a39885924 (diff) | |
| download | gitlab-ce-27377-preload-pipeline-entity.tar.gz | |
Merge remote-tracking branch 'upstream/master' into 27377-preload-pipeline-entity27377-preload-pipeline-entity
* upstream/master: (2534 commits)
Update VERSION to 9.3.0-pre
Update CHANGELOG.md for 9.2.0
removes unnecessary redundacy in usage ping doc
Respect the typo as rubocop said
Add a test to ensure this works on MySQL
Change pipelines schedules help page path
change domain to hostname in usage ping doc
Fixes broken MySQL migration for retried
Show password field mask while editing service settings
Add notes for supported schedulers and cloud providers
Move environment monitoring to environments doc
Add docs for change of Cache/Artifact restore order"
Avoid resource intensive login checks if password is not provided
Change translation for 'coding' by 'desarrollo' for Spanish
Add to docs: issues multiple assignees
rename "Add emoji" and "Award emoji" to "Add reaction" where appropriate
Add project and group notification settings info
32570 Fix border-bottom for project activity tab
Add users endpoint to frontend API class
Rename users on mysql
...
Diffstat (limited to 'doc/update/README.md')
| -rw-r--r-- | doc/update/README.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/update/README.md b/doc/update/README.md index 837b31abb97..d024a809f24 100644 --- a/doc/update/README.md +++ b/doc/update/README.md @@ -48,6 +48,20 @@ GitLab provides official Docker images for both Community and Enterprise editions. They are based on the Omnibus package and instructions on how to update them are in [a separate document][omnidocker]. +## Upgrading without downtime + +Starting with GitLab 9.1.0 it's possible to upgrade to a newer major, minor, or patch version of GitLab +without having to take your GitLab instance offline. However, for this to work +there are the following requirements: + +1. You can only upgrade 1 minor release at a time. So from 9.1 to 9.2, not to 9.3. +2. You have to be on the most recent patch release. For example, if 9.1.15 is the last + release of 9.1 then you can safely upgrade from that version to any 9.2.x version. + However, if you are running 9.1.14 you first need to upgrade to 9.1.15. +2. You have to use [post-deployment + migrations](../development/post_deployment_migrations.md). +3. You are using PostgreSQL. If you are using MySQL please look at the release post to see if downtime is required. + ## Upgrading between editions GitLab comes in two flavors: [Community Edition][ce] which is MIT licensed, |