81 lines
1.4 KiB
Markdown
81 lines
1.4 KiB
Markdown
# Setup Base Image (Raspberry Pi 4)
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1. After Raspi Flash `touch` ssh file on rootfs
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2. Login as pi / raspberry
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3. Run `sudo raspi-config`
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- Update 8: Get latest configuration tool
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- Network Options 2: Hostname -> myNode
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- Boot Options 3: Choose Desktop / CLI -> Console
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- Boot Options 3: Wait for Network at Boot
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- Localisation 4: I2 -> US -> Central
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- Localisation 4: I4 -> US
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- Advanced 7: Expand Filesystem
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- Advanced 7: Memory Split -> 16
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- Exit by selecting <Finish>, and <No> as no reboot is necessary
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4. Add admin user
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```sh
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sudo useradd -p $(openssl passwd -1 bolt) -m -s /bin/bash admin
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sudo adduser admin sudo
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```
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5. Update OS
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```sh
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sudo apt-get update
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sudo apt-get -y upgrade
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```
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6. Install some basics
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```sh
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sudo apt-get -y install tmux
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```
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7. Reboot
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```sh
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sudo reboot
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```
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8. Log back in as admin
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9. Delete pi user
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```sh
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sudo deluser pi
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sudo rm -rf /home/pi
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```
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10. Install Log2Ram (Armbian has own solution)
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```sh
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cd /tmp
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wget https://github.com/azlux/log2ram/archive/v1.2.2.tar.gz -O log2ram.tar.gz
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tar -xvf log2ram.tar.gz
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mv log2ram-* log2ram
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cd log2ram
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chmod +x install.sh
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sudo ./install.sh
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cd ~
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```
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11. Sync
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```sh
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sync
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sudo shutdown -h now
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```
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12. Make image now (if imaging)
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Final results:
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- Image with SSH access
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- Root user disabled
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- Default user admin with password bolt
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