update

caddy_v2/readme.md

@@ -46,7 +46,7 @@ And **just works** means fully works. No additional configuration needed
 for https redirect, or special services if target is not a container,
 or need to deal with load balancer, or need to add boilerplate headers
 for x-forward, or other extra work.<br>
-In short, it has great out of the box defaults, fitting majority of uses
+It has great out of the box defaults, fitting majority of uses
 and only some special casess with extra functionality need extra work.
 
 ![url](https://i.imgur.com/iTjzPc0.png)
@@ -239,8 +239,8 @@ networks:
 You are on your local network and you are likely running the docker host
 inside the same network.<br>
 If that's the case then shit will not work without editing the hosts file.<br> 
-Reason being that when you write that `a.{$MY_DOMAIN}` in to your browser,
+Reason being that when you write that `a.example.com` in to your browser,
-you are asking google's DNS for `a.{$MY_DOMAIN}` IP address.
+you are asking google's DNS for `a.example.com` IP address.
 It will give you your own public IP, and most routers/firewalls wont allow
 this loopback, where your requests should go out and then right back.
 

minecraft/readme.md

@@ -15,7 +15,8 @@ Minecraft is written in Java.<br>
 This setup is using [itzg](https://github.com/itzg/docker-minecraft-server)
 maintend docker image. Specificly [Purpur](https://purpurmc.org/docs/)
 version which is a fork of 
-[paper](https://www.spigotmc.org/wiki/what-is-spigot-craftbukkit-bukkit-vanilla-forg/).
+[Paper](https://www.spigotmc.org/wiki/what-is-spigot-craftbukkit-bukkit-vanilla-forg/)
+ which is a fork of [Spigot](https://www.spigotmc.org/wiki/what-is-spigot-craftbukkit-bukkit-vanilla-forg/).
 Few plugings are used which allow to host multiple worlds on the same server.<br>
 Also [docker-rcon-web-admin](https://github.com/itzg/docker-rcon-web-admin) 
 container is runnig to be able to do basic console tasks from web interface.
@@ -164,7 +165,7 @@ Should they be able to bring stuff from one world to another? No?<br>
 Well you need `multiverse inventory`.<br>
 Should the connecting of worlds with their nether be easy?<br>
 Well you need `multiverse netherportals`.<br>
-Should they spawn in lobby on connecting,
+Should they spawn in lobby on start,
 but also remember the position in the worlds when entering portals?<br>
 Well you need the rest of that shit, `EssentialsX` and `EssentialsX Spawn`.
 

prometheus_grafana/readme.md

@@ -127,8 +127,8 @@ services:
     volumes:
       - ./prometheus.yml:/etc/prometheus/prometheus.yml
       - ./prometheus_data:/prometheus
-    expose:
+    ports:
-      - 9090
+      - 9090:9090
     labels:
       org.label-schema.group: "monitoring"
 
@@ -335,22 +335,8 @@ Caddy v2 is used, details
 [here](https://github.com/DoTheEvo/selfhosted-apps-docker/tree/master/caddy_v2).</br>
 
 The setup is accessed through grafana.
-But occasionally there might be need to check with prometheus,
+But occasionally there might be need to check with prometheus or pushgateway
-which will be available on \<docker-host-ip>:9090.</br>
+which are available on \<docker-host-ip>:9090.</br>
-For that to work, Caddy will also need port 9090 published.
-
-`Caddyfile`
-```
-grafana.{$MY_DOMAIN} {
-    reverse_proxy grafana:3000
-}
-
-:9090 {
-    reverse_proxy prometheus:9090
-}
-```
-
-*Extra info:* `:9090` is short notation for `localhost:9090`
 
 ---
 

wireguard/readme.md

@@ -26,6 +26,8 @@ This setup runs directly on the host machine, not in a container.<br>
 Most of the stuff here is based on Arch wiki and 
 [this tutorial](https://securityespresso.org/tutorials/2019/03/22/vpn-server-using-wireguard-on-ubuntu/).
 
+[This](https://github.com/mikeroyal/WireGuard-Guide) also seems rich in content.
+
 # Files and directory structure
 
 ```