gitlab-org--gitlab-foss/doc/administration/libravatar.md

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

140 lines
5.2 KiB
Markdown
Raw Permalink Normal View History

---
stage: Systems
group: Distribution
info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments
type: howto
---
# Using the Libravatar service with GitLab **(FREE SELF)**
GitLab by default supports the [Gravatar](https://gravatar.com) avatar service.
Libravatar is another service that delivers your avatar (profile picture) to
other websites. The Libravatar API is
[heavily based on Gravatar](https://wiki.libravatar.org/api/), so you can
switch to the Libravatar avatar service or even your own Libravatar
server.
You cannot use any Libravatar service including Gravatar in [FIPS mode](../development/fips_compliance.md).
## Change the Libravatar service to your own service
NOTE:
You can use only the MD5 hash in the URL for the Libravatar service. See [issue 370057](https://gitlab.com/gitlab-org/gitlab/-/issues/370057) for adding SHA-256 support.
In the [`gitlab.yml` gravatar section](https://gitlab.com/gitlab-org/gitlab/-/blob/68dac188ec6b1b03d53365e7579422f44cbe7a1c/config/gitlab.yml.example#L469-476), set
the configuration options as follows:
**For Omnibus installations**
1. Edit `/etc/gitlab/gitlab.rb`:
```ruby
gitlab_rails['gravatar_enabled'] = true
#### For HTTPS
gitlab_rails['gravatar_ssl_url'] = "https://seccdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
#### Use this line instead for HTTP
# gitlab_rails['gravatar_plain_url'] = "http://cdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
```
1. To apply the changes, run `sudo gitlab-ctl reconfigure`.
**For installations from source**
1. Edit `config/gitlab.yml`:
```yaml
gravatar:
enabled: true
# default: https://www.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon
plain_url: "http://cdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
# default: https://secure.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon
ssl_url: https://seccdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
```
1. Save the file, and then [restart](restart_gitlab.md#installations-from-source)
GitLab for the changes to take effect.
## Set the Libravatar service to default (Gravatar)
**For Omnibus installations**
1. Delete `gitlab_rails['gravatar_ssl_url']` or `gitlab_rails['gravatar_plain_url']` from `/etc/gitlab/gitlab.rb`.
1. To apply the changes, run `sudo gitlab-ctl reconfigure`.
**For installations from source**
1. Remove `gravatar:` section from `config/gitlab.yml`.
1. Save the file, then [restart](restart_gitlab.md#installations-from-source)
GitLab to apply the changes.
## Disable Gravatar service
To disable Gravatar, for example, to prohibit third-party services, complete the following steps:
**For Omnibus installations**
1. Edit `/etc/gitlab/gitlab.rb`:
```ruby
gitlab_rails['gravatar_enabled'] = false
```
1. To apply the changes, run `sudo gitlab-ctl reconfigure`.
**For installations from source**
1. Edit `config/gitlab.yml`:
```yaml
gravatar:
enabled: false
```
1. Save the file, then [restart](restart_gitlab.md#installations-from-source)
GitLab to apply the changes.
### Your own Libravatar server
If you are [running your own Libravatar service](https://wiki.libravatar.org/running_your_own/),
the URL is different in the configuration, but you must provide the same
placeholders so GitLab can parse the URL correctly.
For example, you host a service on `https://libravatar.example.com` and the
`ssl_url` you must supply in `gitlab.yml` is:
`https://libravatar.example.com/avatar/%{hash}?s=%{size}&d=identicon`
## Default URL for missing images
[Libravatar supports different sets](https://wiki.libravatar.org/api/) of
missing images for user email addresses that are not found on the Libravatar
service.
To use a set other than `identicon`, replace the `&d=identicon` portion of the
URL with another supported set. For example, you can use the `retro` set, in
which case the URL would look like: `ssl_url: "https://seccdn.libravatar.org/avatar/%{hash}?s=%{size}&d=retro"`
## Usage examples for Microsoft Office 365
If your users are Office 365 users, the `GetPersonaPhoto` service can be used.
This service requires a login, so this use case is most useful in a
corporate installation where all users have access to Office 365.
```ruby
gitlab_rails['gravatar_plain_url'] = 'http://outlook.office.com/owa/service.svc/s/GetPersonaPhoto?email=%{email}&size=HR120x120'
gitlab_rails['gravatar_ssl_url'] = 'https://outlook.office.com/owa/service.svc/s/GetPersonaPhoto?email=%{email}&size=HR120x120'
```
<!-- ## Troubleshooting
Include any troubleshooting steps that you can foresee. If you know beforehand what issues
one might have when setting this up, or when something is changed, or on upgrading, it's
important to describe those, too. Think of things that may go wrong and include them here.
This is important to minimize requests for support, and to avoid doc comments with
questions that you know someone might ask.
Each scenario can be a third-level heading, e.g. `### Getting error message X`.
If you have none to add when creating a doc, leave this section in place
but commented out to help encourage others to add to it in the future. -->