Changes between Version 51 and Version 52 of Webdev

Timestamp:

11/17/16 13:17:24 (8 years ago)

Author:

Willem Elbers

Comment:

--

Webdev

@@ -33 +33 @@
 # Overview #
 
-Currently the www.clarin.eu website is deployed in a high available (HA) setup. Two instances of both the apache webserver with drupal installation and mariadb database are running behind a reverse proxy as decsribed in the figure below.
+Currently the www.clarin.eu website is deployed in a high available (HA) setup. Two instances of both the apache webserver with drupal installation and mariadb database are running behind a reverse proxy, based on apache with mod_proxy, as decsribed in the figure below.
 
 [[Image(clarin website HA setup.png)]]
@@ -39 +39 @@
  * Requests are normally handled by the primary (live) instance.
  * If the primary instance is unavailable, the hot standby will take over. This is a read-only version of the website.
+    * Failure is active polled by using [https://httpd.apache.org/docs/2.4/mod/mod_proxy_hcheck.html mod_proxy_hceck].
  * A full backup is created every day and imported into the hot stanby instance.
 
-Failure is active polled by using [https://httpd.apache.org/docs/2.4/mod/mod_proxy_hcheck.html mod_proxy_hceck].
+
 
 ## Docker images ##