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fuel-plugin-external-lb
Code Issues Proposed changes

Add mysql-status frontend to docs 

Change-Id: I9990f8439c01b96d9d217063658138f653d57ddd
This commit is contained in:
Aleksandr Didenko 2016-02-10 15:07:38 +01:00
parent 01facd6565
commit 1c79843363
1 changed files with 14 additions and 0 deletions
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README.md
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@ -27,6 +27,20 @@ After this you can open any yaml in `./deployment_1/` directory and check contro
If you want to Public TLS then please note that Fuel generates self-signed SSL certificate during deployment, so you can't download it before deployment starts and configure it on external load balancer. The best solution is to create your own certificate (self signed or issued) and upload it via Environment -> Settings -> Security.
**Important!** It's required to configure mysql-status frontend on external load-balancer (we do not configure such frontend on controllers using Haproxy because we use mysql frontend for that). This frontend should balance 49000 port across all controllers with HTTP chk option. Here's an example of frontend config for Haproxy:
```
listen mysqld-status
bind 1.1.1.1:49000
http-request set-header X-Forwarded-Proto https if { ssl_fc }
option httpchk
option httplog
option httpclose
server node-1 10.144.2.11:49000 check inter 20s fastinter 2s downinter 2s rise 3 fall 3
server node-3 10.146.2.11:49000 check inter 20s fastinter 2s downinter 2s rise 3 fall 3
server node-2 10.145.2.12:49000 check inter 20s fastinter 2s downinter 2s rise 3 fall 3
```
## Known limitations
* OSTF is not working
* Floating IPs are not working if controllers are in different racks