From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 04:57:58 +0200 Subject: Adding upstream version 1.44.3. Signed-off-by: Daniel Baumann --- health/notifications/matrix/README.md | 132 ++++++++++++++++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 health/notifications/matrix/README.md (limited to 'health/notifications/matrix/README.md') diff --git a/health/notifications/matrix/README.md b/health/notifications/matrix/README.md new file mode 100644 index 00000000..81ff3303 --- /dev/null +++ b/health/notifications/matrix/README.md @@ -0,0 +1,132 @@ + + +# Matrix + + + + + +Send notifications to Matrix network rooms using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more. + + + + + +## Setup + +### Prerequisites + +#### + +- The url of the homeserver (`https://homeserver:port`). +- Credentials for connecting to the homeserver, in the form of a valid access token for your account (or for a dedicated notification account). These tokens usually don't expire. +- The room ids that you want to sent the notification to. +- Access to the terminal where Netdata Agent is running + + + +### Configuration + +#### File + +The configuration file name for this integration is `health_alarm_notify.conf`. + + +You can edit the configuration file using the `edit-config` script from the +Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory). + +```bash +cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata +sudo ./edit-config health_alarm_notify.conf +``` +#### Options + +The following options can be defined for this notification + +
Config Options + +| Name | Description | Default | Required | +|:----|:-----------|:-------|:--------:| +| SEND_MATRIX | Set `SEND_MATRIX` to YES | YES | yes | +| MATRIX_HOMESERVER | set `MATRIX_HOMESERVER` to the URL of the Matrix homeserver. | | yes | +| MATRIX_ACCESSTOKEN | Set `MATRIX_ACCESSTOKEN` to the access token from your Matrix account. | | yes | +| DEFAULT_RECIPIENT_MATRIX | Set `DEFAULT_RECIPIENT_MATRIX` to the rooms you want the alert notifications to be sent to. The format is `!roomid:homeservername`. | | yes | + +##### MATRIX_ACCESSTOKEN + +To obtain the access token, you can use the following curl command: +``` +curl -XPOST -d '{"type":"m.login.password", "user":"example", "password":"wordpass"}' "https://homeserver:8448/_matrix/client/r0/login" +``` + + +##### DEFAULT_RECIPIENT_MATRIX + +The room ids are unique identifiers and can be obtained from the room settings in a Matrix client (e.g. Riot). + +You can define multiple rooms like this: `!roomid1:homeservername` `!roomid2:homeservername`. + +All roles will default to this variable if left unconfigured. + +You can have different rooms per role, by editing `DEFAULT_RECIPIENT_MATRIX` with the `!roomid:homeservername` you want, in the following entries at the bottom of the same file: + +```conf +role_recipients_matrix[sysadmin]="!roomid1:homeservername" +role_recipients_matrix[domainadmin]="!roomid2:homeservername" +role_recipients_matrix[dba]="!roomid3:homeservername" +role_recipients_matrix[webmaster]="!roomid4:homeservername" +role_recipients_matrix[proxyadmin]="!roomid5:homeservername" +role_recipients_matrix[sitemgr]="!roomid6:homeservername" +``` + + +
+ +#### Examples + +##### Basic Configuration + + + +```yaml +#------------------------------------------------------------------------------ +# Matrix notifications + +SEND_MATRIX="YES" +MATRIX_HOMESERVER="https://matrix.org:8448" +MATRIX_ACCESSTOKEN="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" +DEFAULT_RECIPIENT_MATRIX="!XXXXXXXXXXXX:matrix.org" + +``` + + +## Troubleshooting + +### Test Notification + +You can run the following command by hand, to test alerts configuration: + +```bash +# become user netdata +sudo su -s /bin/bash netdata + +# enable debugging info on the console +export NETDATA_ALARM_NOTIFY_DEBUG=1 + +# send test alarms to sysadmin +/usr/libexec/netdata/plugins.d/alarm-notify.sh test + +# send test alarms to any role +/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE" +``` + +Note that this will test _all_ alert mechanisms for the selected role. + + -- cgit v1.2.3