„setup-servers“ hinzufügen

setup-servers

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Read the server list from a file
+servers_file="servers.txt"
+if [ ! -f "$servers_file" ]; then
+    echo "Error: $servers_file does not exist."
+    exit 1
+fi
+servers=($(cat "$servers_file"))
+
+# Path to the SSH key file
+ssh_key_file="/root/.ssh/id_rsa.pub"
+
+# Loop through servers and add the SSH key to the authorized_keys file
+for server in "${servers[@]}"
+do
+    echo "Adding SSH key to $server"
+    ssh -o StrictHostKeyChecking=no $server "sudo mkdir -p /root/.ssh && sudo chmod 700 /root/.ssh"
+    cat $ssh_key_file | ssh -o StrictHostKeyChecking=no $server "sudo tee -a /root/.ssh/authorized_keys > /dev/null"
+    if [ $? -eq 0 ]; then
+        echo "SSH key added to $server"
+    else
+        echo "Failed to add SSH key to $server"
+    fi
+done
+
+echo "SSH keys added to all servers"