Merge pull request #2694 from nmelehan/rc-v0.21

[Release Candidate] v0.21 (merge into develop)

Author: leslitagordita

docs/applications/containers/beginners-guide-to-LXD-reverse-proxy/index.md

@@ -2,14 +2,13 @@
 author:
   name: Linode
   email: [email protected]
-description: 'LXD is a container hypervisor that manages Linux Containers. Compared to other uses of Linux Containers, LXD manages system containers which each work just like typical servers. This guide shows how to set up a reverse proxy in LXD 3 so that it is possible to host many websites in LXD system containers.'
+description: 'This guide explains how to create a reverse proxy in an LXD container in order to host multiple websites, each in their own additional containers. You will utilize NGINX and Apache web servers, while also relying on NGINX as a reverse proxy.'
 keywords: ["container", "lxd", "lxc", "apache", "nginx", "reverse proxy", "virtual machine", "virtualization"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
-published: 2019-08-13
-modified: 2019-08-13
+published: 2019-08-28
 modified_by:
   name: Linode
-title: "A Beginner's Guide to LXD: Setting Up a Reverse Proxy to Host Many Websites in Containers"
+title: "Set Up a Reverse Proxy in an LXD Container to Host Multiple Websites"
 contributor:
   name: Simos Xenitellis
   link: https://blog.simos.info/

docs/applications/containers/deploy-nodebalancers-with-linode-ccm/index.md

@@ -5,8 +5,7 @@ author:
 description: 'Deploy NodeBalancers with the Linode Cloud Controller Manager.'
 keywords: ['ccm','cloud','controller','manager','kubernetes']
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
-published: 2019-04-25
-modified: 2019-04-25
+published: 2019-08-28
 modified_by:
   name: Linode
 title: "Deploy NodeBalancers with the Linode Cloud Controller Manager"

docs/networking/diagnostics/netcat/netcat.md

@@ -5,7 +5,7 @@ author:
 description: 'An introduction to netcat.'
 keywords: ["UNIX", "TCP", "UDP", "netcat", "nc", "network"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
-published: 2019-07-11
+published: 2019-08-28
 modified_by:
   name: Linode
 title: 'Learning to Use netcat to its Full Potential'

docs/networking/diagnostics/ss/index.md

@@ -5,7 +5,7 @@ author:
 description: 'An introduction to the ss utility.'
 keywords: ["UNIX", "shell", "AWK", "ss", "TCP/IP", "network", "socket"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
-published: 2019-07-19
+published: 2019-08-28
 modified_by:
   name: Linode
 title: 'Learning to Use the ss Tool to its Full Potential'

docs/websites/wikis/install-mediawiki-on-ubuntu-1804/index.md

@@ -6,10 +6,9 @@ description: 'A guide for getting started with the popular MediaWiki engine for
 keywords: ["mediawiki", "wiki", "web-applications"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
 aliases: ['web-applications/wikis/mediawiki/','websites/wikis/mediawiki-engine/']
-modified: 2019-08-24
 modified_by:
   name: Linode
-published: 2009-09-30
+published: 2019-08-28
 title: Install MediaWiki on Ubuntu 18.04
 external_resources:
  - '[MediaWiki Wiki](http://www.mediawiki.org/wiki/MediaWiki)'
@@ -29,7 +28,7 @@ This guide assumes that you already have a working [LAMP stack](/docs/web-server
         cd /var/www/html/example.com/
         sudo curl -O https://releases.wikimedia.org/mediawiki/1.33/mediawiki-1.33.0.tar.gz
 
-You will want to check for the latest version of this software regularly and upgrade to avoid allowing your site to become vulnerable to known security bugs. You can find the download location for the latest release by visiting the [MediaWiki homepage](http://www.mediawiki.org/wiki/MediaWiki).
+    You will want to check for the latest version of this software regularly and upgrade to avoid allowing your site to become vulnerable to known security bugs. You can find the download location for the latest release by visiting the [MediaWiki homepage](http://www.mediawiki.org/wiki/MediaWiki).
 
 2.  Decompress the package:
 
@@ -39,7 +38,7 @@ You will want to check for the latest version of this software regularly and upg
 
         sudo mv mediawiki-1.33.0/ public_html/mediawiki/
 
-The name of the directory beneath the `public_html/` will determine the path to your wiki. In this case, the wiki would be located at `example.com/mediawiki/`. You can copy the wiki to any publicly accessible location in the `public_html/` hierarchy.
+    The name of the directory beneath the `public_html/` will determine the path to your wiki. In this case, the wiki would be located at `example.com/mediawiki/`. You can copy the wiki to any publicly accessible location in the `public_html/` hierarchy.
 
 ### Configure MySQL