Skip to content

Latest commit

 

History

History
74 lines (60 loc) · 1.33 KB

servers.md

File metadata and controls

74 lines (60 loc) · 1.33 KB

Servers

If you want to mark a backend server as administratively down in the load balancer, mark the server with an asterisk:

services:

  - name: service1
    virtual: 192.168.123.45
    servers:
      - 10.1.2.100
      - 10.1.2.101
      - 10.1.2.102
      - 10.1.2.103*
    policy:
      http:

If you have two (or more) sets of services which will always share the same set of backend servers, eg.:

services:

  - name: service1
    virtual: 192.168.123.45
    servers:
      - 10.1.2.100
      - 10.1.2.101
      - 10.1.2.102
      - 10.1.2.103*
    policy:
      http:

  - name: service2
    virtual: 192.168.123.56
    servers:
      - 10.1.2.100
      - 10.1.2.101
      - 10.1.2.102
      - 10.1.2.103*
    policy:
      https:

You can tag the servers in a servers section and refer to them by name:

services:

  - name: service1
    virtual: 192.168.123.45
    servers: my-servers
    policy:
      http:

  - name: service2
    virtual: 192.168.123.56
    servers: my-servers
    policy:
      https:

servers:
  my-servers:
    - 10.1.2.100
    - 10.1.2.101
    - 10.1.2.102
    - 10.1.2.103*

NB: This means that you cannot independently mark servers as administratively down, and adding or removing servers from the group applies to all of the services referencing them, so use this judiciously.