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cf-deployment Addons Ops-files

The opsfiles in this directory can be applied to both runtime configs and manifests.

We recommend the use of runtime configs for cross-cutting concerns related to multiple deployments.

Some deployers may prefer to apply these opsfiles to their manifests for automation or CI.

Addons

BOSH allows operators to add jobs to VMs via the use of addons.

Name Purpose Notes
add-system-metrics-agent.yml Adds an agent to all vms with the purpose of egressing system metrics.
add-system-metrics-agent-windows2019.yml Adds an agent to all windows2019 Diego cells for the purpose of egressing system metrics. Must be used in conjunction with add-system-metrics-agent.yml.
component-syslog-custom-ca.yml The syslog_forwarder job will only trust certs signed by the provided cert chain. Requires enable-component-syslog.yml. Not necessary if syslog target has a cert signed by a public CA.
enable-component-syslog.yml This collocates a job from syslog release to forward local syslog events in RFC5424 format to a remote syslog endpoint. Uses rsyslog, which is available on the stemcell. Further documentation of the custom_rule property can be found here. For the windows equivalent, see operations/experimental/windows-enable-component-syslog.yml. Requires that target have a valid cert. To configure a custom CA, use component-syslog-custom-ca.yml.

Adding a Runtime Config

To add a runtime config to a director for the first time, use bosh update-runtime-config. This allows the use of the -v flag to provide values, or the -l flag to load values from a file.

See the runtime configs themselves to determine which values you need to provide.

You will need to bosh deploy in order for changes to affect VMs whenever the runtime config is updated.

Managing Runtime Configuration

At the moment, a BOSH Director has only one runtime config. This means that if you wish to add to an existing runtime config, you need to download it with bosh runtime-config, extend it manually, and then use bosh update-runtime-config to set your extended config on the director.

If you just set the runtime config directly, please be aware that it will overwrite any existing runtime config.

Similarly, to remove a runtime config, you must "update" the director with an empty runtime config.