Install, configure and run haproxy.
Note
See the full Salt Formulas installation and usage instructions.
Use the supplied haproxy.cfg for a flat file approach, or the jinja template and the pillar for a salt approach.
Install, configure and run haproxy service.
Install haproxy from packages.
Currently, only a handful of options can be set using the pillar:
- Global
- stats: enable stats, currently only via a unix socket which can be set to a path with custom permissions and optional extra bind arguments
- user: sets the user haproxy shall run as
- group: sets the group haproxy shall run as
- chroot: allows you to turn on chroot and set a directory
- daemon: allows you to turn daemon mode on and off
- Default
- log: set the default log
- mode: sets the mode (i.e. http)
- retries: sets the number of retries
- options: an array of options that is simply looped with no special treatment
- timeouts: an array of timeouts that is simply looped with no special treatment
- errorfiles: an array of k:v errorfiles to point to the correct file matching an HTTP error code
- Frontend; Frontend(s) is a list of the frontends you desire to have in your haproxy setup
Per frontend you can set:
- name: the name haproxy will use for the frontend
- bind: the bind string: this allows you to set the IP, Port and other paramters for the bind
- redirect: add a redirect line, an unparsed string like in the backend
- reqadd: an array of reqadd statements. Looped over and put in the configuration, no parsing
- default_backend: sets the default backend
- acls: a list of acls, not parsed, simply looped and put in to the configuration
- blocks: a list of block statements, not parsed, simply looped and put in to the configuration
- use_backends: a list of use_backend statements, looped over, not parsed
- Backend; Backend(s) is a list of the backends you desire to have in your haproxy setup, per backend you can set:
- name: set the backend name, used in the frontend references by haproxy
- balance: set the balance type, string
- redirect: if set, can be used to redirect; simply a string, not parsed
- servers: a list of servers this backend will contact, is looped over; per server you can set:
- name: name of the server for haproxy
- host: the host to be contacted
- port: the port to contact the server on
- check: set to check to enable checking
- For global, default, frontend, listener, backend and server it is possible to use the "extra" option for more rare settings not mentioned above.
Make sure haproxy service is running.