Applying graphics from MK-474

docs/applications/cloud-storage/store-and-share-your-files-with-nextcloud-centos-7/index.md

@@ -6,7 +6,7 @@ description: "Nextcloud is an open source solution to hosting your own content o
 keywords: ["nextcloud", "cloud", "open source hosting"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
 published: 2017-12-15
-modified: 2017-12-15
+modified: 2018-12-18
 modified_by:
   name: Linode
 title: 'Store and Share your Files with Nextcloud on Centos 7'
@@ -19,6 +19,8 @@ external_resources:
   - '[Enabling SSL](https://docs.nextcloud.com/server/12/admin_manual/installation/source_installation.html#enabling-ssl)'
 ---
 
+![Store and Share your Files with Nextcloud on CentOS](Store_and_Share_your_Files_with_Nextcloud_on_Centos_smg.png "Store and Share your Files with Nextcloud on CentOS")
+
 ## Before You Begin
 
 1.  Familiarize yourself with our [Getting Started](/docs/getting-started/) guide and complete the steps for setting your Linode's hostname and timezone.

docs/applications/containers/docker-commands-quick-reference-cheat-sheet/index.md

@@ -6,7 +6,7 @@ description: 'A quick reference cheat sheet on Docker commands for installation,
 keywords: ["docker", "quick reference", "cheat sheet", "commands"]
 aliases: ['applications/containers/docker-quick-reference-cheat-sheet/']
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
-modified: 2017-11-20
+modified: 2018-12-18
 modified_by:
   name: Linode
 published: 2015-03-30
@@ -15,6 +15,8 @@ external_resources:
   - '[Docker Cheat Sheet (Github)](https://github.com/wsargent/docker-cheat-sheet)'
 ---
 
+![Docker Commands Quick Reference Cheat Sheet](Docker_Commands_Quick_Reference_Cheat_Sheet_smg.png "Docker Commands Quick Reference Cheat Sheet")
+
 Docker is becoming increasingly popular among software developers, operators and enterprises as a software container platform. Containers package software in a format that can run isolated on a host operating system. Bundled with only essential libraries and settings, Docker renders lightweight, efficient, self-contained systems that run identically wherever deployed.
 
 Optimizing the platform's functionality begins with mastery of the core Docker commands. This cheat sheet is a reference for the most basic Docker commands that address installation, Hub interaction, and working with containers and images.

docs/applications/media-servers/install-subsonic-media-server-on-ubuntu-or-debian/index.md

@@ -7,7 +7,7 @@ og_description: 'Subsonic is a free music streaming application. This guide show
 keywords: ["subsonic", "music", "audio", "streaming", "media server"]
 aliases: ['applications/media-servers/subsonic/']
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
-modified: 2018-04-26
+modified: 2018-12-18
 modified_by:
   name: Linode
 published: 2015-02-02
@@ -16,6 +16,8 @@ external_resources:
   - '[Subsonic official site](http://www.subsonic.org)'
 ---
 
+![Install Subsonic Media Server on Ubuntu or Debian to Stream Music Through Your Linode](Install_Subsonic_Media_Server_on_Ubuntu_or_Debian_smg.png "Install Subsonic Media Server on Ubuntu or Debian to Stream Music Through Your Linode")
+
 ## What is Subsonic?
 
 [Subsonic](http://subsonic.org) is an easy-to-use media streaming service with a user-friendly interface and the ability to share music and video with multiple users. It is highly customizable and includes features such as Chromecast support and file conversion.

docs/game-servers/minecraft-with-mcmyadmin-on-debian/index.md

@@ -5,7 +5,7 @@ author:
 description: 'McMyAdmin is one of the most popular Minecraft server control panels available. It boasts compatibility with third party mods, heavy focus on security and a sleek web interface for managing your server. This guide covers the installation and configuration of a new McMyAdmin server on a Linode running Debian 7 or 8.'
 keywords: ["minecraft", "mcmyadmin", "debian", "debian jessie", "debian wheezy", "jessie", "wheezy", "debian 7", "debian 8"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
-modified: 2016-02-03
+modified: 2018-12-18
 modified_by:
   name: Linode
 published: 2015-02-05
@@ -16,6 +16,8 @@ external_resources:
 aliases: ['applications/game-servers/minecraft-with-mcmyadmin-on-debian/']
 ---
 
+![Installing McMyAdmin for Minecraft on Debian](Installing_McMyAdmin_for_Minecraft_on_Debian_smg.png "Installing McMyAdmin for Minecraft on Debian")
+
 [McMyAdmin](https://mcmyadmin.com/) is one of the most popular Minecraft server control panels available. It boasts compatibility with third party mods, heavy focus on security and a sleek web interface for managing your server. This guide covers the installation and configuration of a new McMyAdmin server on a Linode running Debian 7 or 8. Be aware that to actually play on a Minecraft server you must also have the game client from [minecraft.net](https://minecraft.net/).
 
 ## Before You Begin

docs/security/encrypt-data-disk-with-dm-crypt/index.md

@@ -7,14 +7,16 @@ og_description: 'dm-crypt is a transparent encryption subsystem. In this guide y
 keywords: ['dm-crypt', 'encryption', 'encrypt', 'luks']
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
 published: 2017-12-18
-modified: 2017-12-18
+modified: 2018-12-18
 modified_by:
   name: Linode
 title: 'How to Encrypt Your Data with dm-crypt'
 contributor:
   name: Alexandru Andrei
 ---
 
+![How to Encrypt Your Data with dm-crypt](How_to_Encrypt_Your_Data_with_dm-crypt_smg.png "How to Encrypt Your Data with dm-crypt")
+
 dm-crypt is a transparent disk encryption subsystem. In this guide you will learn how to encrypt disks, partition, swap and even use files as encrypted, and portable containers for your sensitive data.
 
 

docs/security/security-patches/patching-openssl-for-the-heartbleed-vulnerability/index.md

@@ -6,7 +6,7 @@ description: 'Instructions on patching your Linode against the Heartbleed bug.'
 keywords: ["openssl", "heartbleed", "security", "patch", "ubuntu", "debian", "centos", "fedora"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
 aliases: ['security/openssl-heartbleed/','security/patching-openssl-for-the-heartbleed-vulnerability/']
-modified: 2014-06-17
+modified: 2018-12-18
 modified_by:
   name: Alex Fornuto
 published: 2014-04-08
@@ -15,6 +15,8 @@ external_resources:
  - '[Heartbleed.com](http://heartbleed.com/)'
 ---
 
+![Patching OpenSSL for the Heartbleed Vulnerability](Patching_OpenSSL_for_the_Heartbleed_Vulnerability_smg.png "Patching OpenSSL for the Heartbleed Vulnerability")
+
 A security vulnerability in OpenSSL dubbed **Heartbleed** has been found. This vulnerability was only recently discovered openly, but has been "in the wild" for over a year. It's important to update your local version of OpenSSL to correct this issue. This brief guide will walk you through ensuring that the patch is installed on your Linode, and suggest additional steps you can take to ensure your server's security. As always, we suggest having backups of your system prior to making any changes.
 
 This guide is written for a non-root user. Commands that require elevated privileges are prefixed with `sudo`. If you're not familiar with the `sudo` command, you can check our [Users and Groups](/docs/tools-reference/linux-users-and-groups) guide.

docs/tools-reference/custom-kernels-distros/install-alpine-linux-on-your-linode/index.md

@@ -5,7 +5,7 @@ author:
 description: 'Alpine Linux is a small, security-oriented Linux distro. This guide explains how to install and configure Alpine Linux on a Linode'
 keywords: ["alpine", "alpine linux", "custom", "custom distro", "install alpine linux", "alpine linux packages"]
 license: '[CC BY-ND 4.0](http://creativecommons.org/licenses/by-nd/4.0/)'
-modified: 2018-01-18
+modified: 2018-12-18
 modified_by:
   name: Linode
 published: 2016-09-22
@@ -17,6 +17,8 @@ external_resources:
 - '[Alpine Linux](http://www.alpinelinux.org/)'
 ---
 
+![Install Alpine Linux on your Linode](Install_Alpine_Linux_on_your_Linode_smg.png "Install Alpine Linux on your Linode")
+
 [Alpine Linux](http://www.alpinelinux.org/) is a small, security-oriented Linux distro.
 It's regularly updated with security patches, and runs on the [grsecurity](https://grsecurity.net/) kernel. All binaries are statically linked and built against [musl libc](http://www.musl-libc.org/intro.html).