adding reference to ansible and couple abouts

_posts/2022-03-20-selfh-internet-better.md

@@ -108,6 +108,68 @@ If you are using unbound DNS as your DNS server, you may need to flush the DNS c
 dscacheutil -flushcache
 ```
 
+Wait, what's occupying already my port 53?
+
+```sh
+sudo netstat -tuln | grep :53
+
+
+sudo lsof -i :53
+sudo systemctl stop systemd-resolved
+#sudo systemctl disable systemd-resolved
+#sudo systemctl enable systemd-resolved
+
+
+#systemctl list-units --type=service | grep 'running'
+```
+
+### Deploy PiHole with Unbound
+
+```yml
+version: '3'
+
+networks:
+  dns_net:
+    driver: bridge
+    ipam:
+        config:
+        - subnet: 172.16.0.0/16 #check in portainer Nenwork Tab which one you have available (sort and see)
+
+services:
+  pihole:
+    container_name: pihole
+    hostname: pihole
+    image: pihole/pihole:latest
+    networks:
+      dns_net:
+        ipv4_address: 172.16.0.7
+    ports:
+    - "53:53/tcp"
+    - "53:53/udp"
+    - "85:80/tcp"
+    #- "443:443/tcp"
+    environment:
+      TZ: 'Europe/London'
+      WEBPASSWORD: 'password'
+      PIHOLE_DNS_: '172.23.0.8#5053'
+    volumes:
+    - '/home/ubuntu/docker/pihole/etc-pihole/:/etc/pihole/'
+    - '/home/ubuntu/docker/pihole/etc-dnsmasq.d/:/etc/dnsmasq.d/'
+    restart: unless-stopped
+  unbound:
+    container_name: unbound #https://github.com/MatthewVance/unbound-docker/issues/58
+    image: mvance/unbound-rpi #mvance/unbound:latest
+    networks:
+      dns_net:
+        ipv4_address: 172.16.0.8
+    volumes:
+    - /home/ubuntu/docker/unbound:/opt/unbound/etc/unbound
+    ports:
+    - "5053:53/tcp"
+    - "5053:53/udp"
+    restart: unless-stopped
+```
+
 
 ## SearXNG
 

_posts/2024-01-04-rpi-ansible.md

@@ -10,7 +10,9 @@ So you have a Raspberry Pi and want to get started with IoT Project.
 
 But let me guess, you dont have time to read all the Docs, you just want to connect the wirings and get the Data Flowing.
 
-If that resonates with you, keep reading - I will show you how to **leverage Ansible**, an automation tool to Spin up in few IoT Projects with the RPi.
+If that resonates with you, keep reading - I will show you how to **leverage Ansible**.
+
+[Ansible is an automation tool](https://jalcocert.github.io/Linux/docs/linux__cloud.md/ansible/) that Pros are using all around and it can Spin up with one liners your IoT Projects with the RPi.
 
 > Yep, still, you will have to connect the cables 😝
 {: .prompt-info }

_tabs/about.md

@@ -49,11 +49,13 @@ Some YT channels:
 
 * <https://www.linuxfordevices.com/>
 * <https://ugeek.github.io/>
+* <https://pi-hosted.com/>
 
 Great Github repos:
 
 * <https://github.com/veggiemonk/awesome-docker>
 * <https://github.com/awesome-foss/awesome-sysadmin#dns---servers>
+* <https://github.com/anderspitman/awesome-tunneling>
 
 
 These particularly are great to discover new Services: