Add samba on k3s

2026-08-08 20:15:03 +10:00 · 2025-12-07 09:37:43 +11:00
parent 80fda13105
commit 199ced2da8
1 changed files with 75 additions and 0 deletions
@@ -0,0 +1,75 @@
+# Samba server for sharing /mnt/k8s via SMB protocol
+
+resource "ssh_resource" "samba_install" {
+  host        = local.ssh_host
+  user        = local.ssh_user
+  port        = local.ssh_port
+  private_key = local.ssh_private_key
+  timeout     = "5m"
+
+  when = "create"
+
+  commands = [
+    "echo 'Installing Samba server...'",
+    "sudo apt-get update",
+    "sudo DEBIAN_FRONTEND=noninteractive apt-get install -y samba samba-common-bin",
+    "echo 'Samba installed successfully'"
+  ]
+}
+
+resource "ssh_resource" "samba_config" {
+  depends_on = [ssh_resource.samba_install]
+
+  host        = local.ssh_host
+  user        = local.ssh_user
+  port        = local.ssh_port
+  private_key = local.ssh_private_key
+  timeout     = "3m"
+
+  when = "create"
+
+  commands = [
+    "echo 'Configuring Samba share...'",
+    "sudo cp /etc/samba/smb.conf /etc/samba/smb.conf.backup",
+    "cat << 'EOF' | sudo tee -a /etc/samba/smb.conf\n\n[mnt]\n   comment = Server Mount Point Storage\n   path = /mnt\n   browseable = yes\n   read only = no\n   writable = yes\n   valid users = junv\n   create mask = 0775\n   directory mask = 0775\n   force user = junv\n   force group = junv\nEOF",
+    "sudo mkdir -p /mnt",
+    "sudo chown -R junv:junv /mnt",
+    "sudo chmod -R 775 /mnt",
+    "echo -e 'junv\\njunv' | sudo smbpasswd -a junv",
+    "sudo smbpasswd -e junv",
+    "sudo testparm -s",
+    "sudo systemctl restart smbd",
+    "sudo systemctl restart nmbd",
+    "sudo systemctl enable smbd",
+    "sudo systemctl enable nmbd",
+    "sudo ufw allow Samba 2>/dev/null || echo 'UFW not active or Samba already allowed'",
+    "echo 'Samba configuration completed!'"
+  ]
+}
+
+output "samba_info" {
+  value = <<EOT
+Samba server has been configured!
+
+Share Details:
+  Share Name: mnt
+  Path: /mnt
+  User: junv
+
+Access from macOS:
+  1. In Finder, press Cmd+K
+  2. Connect to: smb://192.168.1.2/mnt
+  3. Username: junv
+  4. Password: junv (CHANGE THIS IMMEDIATELY!)
+
+Access from Linux:
+  sudo mount -t cifs //192.168.1.2/mnt /mnt/remote -o username=junv,password=junv
+
+Change Samba Password:
+  ssh -p 22422 junv@192.168.1.2
+  sudo smbpasswd junv
+
+View Samba Status:
+  ssh -p 22422 junv@192.168.1.2 "sudo systemctl status smbd"
+EOT
+}