Added missing text

Author: ffdixon

_posts/2019-02-14-customize.md

@@ -950,7 +950,7 @@ Kurento uses the range 24577 - 32768, which is defined in `/etc/kurento/modules/
 
 ### Apply custom settings for TURN server
 
-If always want a specific TURN server configuration, the following to `apply-config.sh` and modify `aaa.bbb.ccc.ddd` and `secret` with your values.
+If always want a specific TURN server configuration, the following to [apply-config.sh](#apply-confsh) and modify `aaa.bbb.ccc.ddd` and `secret` with your values.
 
 ```bash
 echo "  - Update TURN server configuration turn-stun-servers.xml"

_posts/2020-07-10-dev23.md

@@ -327,6 +327,11 @@ HERE
 
 `systemctl status bbb-rap-resque-worker.service` shows three resque workers ready to process upto three recordings in parallel.
 
+## Run three Kurento servers
+
+Recommend running [three parallel Kurento servers](/2.2/customize.html#run-three-parallel-kurento-media-servers).
+
+
 # Setup development environment
 A few considerations before we start:
  - Required OS: Ubuntu 18.04 (bionic)