Update docs/tech_docs/OpenWrt.md

docs/tech_docs/OpenWrt.md

@@ -170,8 +170,9 @@ apk add build-base gcc abuild binutils binutils-doc gcc-doc
 passwd
 ```
 ```bash
-apk update
+apk update && apk upgrade
 ```
+
 ```bash
 apk add vim
 ```
@@ -180,43 +181,38 @@ apk add vim
 cat /etc/apk/repositories
 ```
 
-```bash
-sed -i '/^#.*community/s/^#//' /etc/apk/repositories
-```
 ## Build Tools
 ```bash
 apk add build-base gcc abuild binutils binutils-doc gcc-doc
 ```
-```markdown
-Here's a concise guide to set up a minimal Alpine Linux system with the specified packages and configurations:
 
-1. Install Alpine Linux:
-   - Download the Alpine Linux ISO from the official website.
-   - Create a bootable USB drive or use a virtual machine.
-   - Boot from the installation media and follow the installation wizard.
+```bash
+sed -i '/^#.*community/s/^#//' /etc/apk/repositories
+```
 
-2. Update the system and add the community repository:
-   ```
-   apk update
-   apk add vim
-   vi /etc/apk/repositories
-   ```
-   Uncomment the line for the community repository, then save and exit.
+or
+
+```bash
+vim /etc/apk/repositories
+```
+
+Uncomment the line for the community repository, then save and exit.
 
 3. Install the required packages:
-   ```
-   apk add qemu-guest-agent htop docker curl wget iperf3 sudo
-   ```
+
+```bash
+apk add qemu-guest-agent htop docker curl wget iperf3 sudo
+```
 
 4. Create a system user and add them to the docker group and sudoers:
    ```
-   adduser -s /bin/ash myuser
-   addgroup myuser docker
+   adduser -s /bin/ash medusa
+   addgroup medusa docker
    visudo
    ```
    Add the following line to the sudoers file:
    ```
-   myuser ALL=(ALL) ALL
+   medusa ALL=(ALL) ALL
    ```
    Save and exit.
 
@@ -231,7 +227,7 @@ Here's a concise guide to set up a minimal Alpine Linux system with the specifie
    apk add openssh
    rc-update add sshd
    service sshd start
-   vi /etc/ssh/sshd_config
+   vim /etc/ssh/sshd_config
    ```
    Uncomment and modify the following lines:
    ```
@@ -247,7 +243,7 @@ Here's a concise guide to set up a minimal Alpine Linux system with the specifie
 
 8. Log in as the newly created user:
    ```
-   su - myuser
+   su - medusa
    ```
 
 9. Test Docker functionality:
@@ -262,22 +258,17 @@ Here's a concise guide to set up a minimal Alpine Linux system with the specifie
 
 11. Connect to the system via SSH:
     ```
-    ssh myuser@<server-ip>
+    ssh medusa@<server-ip>
     ```
+---
 
-Additional notes:
-- Make sure to set a strong password for the user account.
-- Consider using SSH key-based authentication for enhanced security.
-- Regularly update the system and installed packages using `apk update` and `apk upgrade`.
-- Configure the system as per your specific requirements and security best practices.
-
-This guide provides a basic setup for a minimal Alpine Linux system with the requested packages and configurations. Feel free to customize it further based on your needs.
-```
+```bash
 ip ad
 setup-interfaces
 ping 1.1.1.1
 traceroute 1.1.1.1
-
+```
+```bash
 service docker start
 rc-update add cgroups
 history