Ansible role `netdata`

An Ansible role for setup a netdata.

This role use this bash script: https://github.com/netdata/netdata/raw/master/packaging/installer/kickstart.sh

Requirements

For more info on the values, read defaults/main.yml

Variable	Default	Comments (type)
`netdata_installation_type`	`tarball`	One of `docker`, `tarball` or `package`
`netdata_release`	`1.45.4`	Type: string
`netdata_tarball_checksum`	`sha256:xxx`	Type: string
		Is required for `tarball` installation type
`config_dir`	For tarball: `/opt/netdata/etc/netdata`
	For package: `/etc/netdata`
	For docker: `"{{ netdata_docker_dir }}/volumes/netdata/etc/netdata"`
`netdata_docker_dir`	`/opt/netdata-docker`	Directory for `docker-compose` files
`netdata_ksm_enabled`	`true`	Type: bool
`netdata_required_packages_extra`	`[]`	Type: list
`netdata_required_packages`	`epel-release`	Type: list
`netdata_packages_extra`	`[]`	Type: list
`netdata_packages`	`iproute`	Type: list
	`nmap-ncat`
	`lm_sensors`
	`python`
	`python-dns`
	`python-ipaddress`
`netdata_telemetry`	`false`	Type: bool

All netdata_docker_* variables only for docker installation type.

- hosts: all
  roles:
    - netdata

This role can enable KSM [1], [2] via tmpfiles.

If netdata_ksm_enabled with true you can enable KSM manually:

systemd-tmpfiles --create

Issues, feature requests, ideas are can be appreciated.