35 lines
1.0 KiB
Bash
35 lines
1.0 KiB
Bash
#!/bin/bash
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if [ "$EUID" -ne 0 ]
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then
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echo "Please run as root"
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exit
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fi
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isInFile=$(cat /etc/hostname | grep -c "proxmox")
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if [ $isInFile -eq 0 ]
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then
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isInFile=$(cat /etc/ssh/sshd_config | grep -c "#PermitRootLogin prohibit-password")
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if [ $isInFile -eq 0 ]
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then
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sed -i 's/PermitRootLogin yes/#PermitRootLogin prohibit-password/g' /etc/ssh/sshd_config
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fi
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fi
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isInFile=$(cat /etc/hostname | grep -c "proxmox")
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if [ $isInFile -eq 0 ]
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then
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isInFile=$(cat /etc/ssh/sshd_config | grep -c "PasswordAuthentication no")
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if [ $isInFile -eq 0 ]
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then
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sed -i 's/#PasswordAuthentication yes/PasswordAuthentication no/g' /etc/ssh/sshd_config
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fi
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fi
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isInFile=$(cat /root/.ssh/authorized_keys | grep -c "rsnapshotbackup")
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if [ $isInFile -eq 0 ]
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then
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echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKZ2vuz72vLxq5+iNQopIK19d0Y4TE3eExy9KRiNlAgk rsnapshotbackup" >> /root/.ssh/authorized_keys
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chmod 600 /root/.ssh/authorized_keys
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fi
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