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Corrections made after replaying the whole procedure on a new fresh environment

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Nemo
2020-06-22 12:42:19 +02:00
parent b509f173d5
commit ddcb5d4d75
9 changed files with 78 additions and 49 deletions
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20
docs/01-prerequisites.md
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@@ -39,7 +39,7 @@ All the Kubernetes nodes (workers and controllers) only need one network interfa
![proxmox vm hardware](images/proxmox-vm-hardware.PNG)
The reverse proxy / client tools / gateway VM need to have 2 network interfaces, one linked to the private Kubernetes network (`vmbr8`) and the other linked to the public network (`vmbr0`).
The reverse proxy / client tools / gateway VM needs 2 network interfaces, one linked to the private Kubernetes network (`vmbr8`) and the other linked to the public network (`vmbr0`).
![proxmox vm hardware](images/proxmox-vm-hardware-gw.PNG)
@@ -97,7 +97,7 @@ iface ens19 inet static
* Define the VM hostname:
```bash
hostnamectl set-hostname gateway-01
sudo hostnamectl set-hostname gateway-01
```
* Update the packages list and update the system:
@@ -106,10 +106,10 @@ hostnamectl set-hostname gateway-01
sudo apt-get update && sudo apt-get upgrade -y
```
* Install SSH, vim, tmux, NTP and iptables-persistent:
* Install SSH, vim, tmux, curl, NTP and iptables-persistent:
```bash
sudo apt-get install ssh vim tmux ntp iptables-persistent -y
sudo apt-get install ssh vim tmux curl ntp iptables-persistent -y
```
* Enable and start the SSH and NTP services:
@@ -124,8 +124,8 @@ sudo systemctl start ssh
* Enable IP routing:
```bash
echo 'net.ipv4.ip_forward=1' >> /etc/sysctl.conf
echo '1' > /proc/sys/net/ipv4/ip_forward
sudo echo 'net.ipv4.ip_forward=1' >> /etc/sysctl.conf
sudo echo '1' > /proc/sys/net/ipv4/ip_forward
```
> If you want, you can define the IPv6 stack configuration.
@@ -160,10 +160,10 @@ COMMIT
* If you want to restore/active iptables rules:
```bash
iptables-restore < /etc/iptables/rules.v4
sudo iptables-restore < /etc/iptables/rules.v4
```
* Configure the /etc/hosts file (you need to replace `PUBLIC_GW_IP`):
* Configure the `/etc/hosts` file (you need to replace `PUBLIC_GW_IP`):
```bash
127.0.0.1 localhost
@@ -226,7 +226,7 @@ network:
* Define the VM hostname (example for controller-0):
```bash
hostnamectl set-hostname controller-0
sudo hostnamectl set-hostname controller-0
```
* Update the packages list and update the system:
@@ -250,7 +250,7 @@ sudo systemctl enable ssh
sudo systemctl start ssh
```
* Configure /etc/hosts file. Example for controller-0 (need to replace `PUBLIC_GW_IP` and adapt this sample config for each VM):
* Configure `/etc/hosts` file. Example for controller-0 (need to replace `PUBLIC_GW_IP` and adapt this sample config for each VM):
```bash
127.0.0.1 localhost