Enable serial login

appliances/oracle-linux-cloud.gns3a

@@ -23,7 +23,7 @@
         "console_type": "telnet",
         "boot_priority": "c",
         "kvm": "require",
-        "options": "-nographic"
+        "options": "-cpu host -nographic"
     },
     "images": [
         {
@@ -45,7 +45,7 @@
         {
             "filename": "oracle-cloud-init-data.iso",
             "version": "1.1",
-            "md5sum": "c8ab06fd6590eba1c64fa7d6bdb8e2c0",
+            "md5sum": "cb51bc42ae9dfb7345bfa7362a313baf",
             "filesize": 374784,
             "download_url": "https://github.com/GNS3/gns3-registry/tree/master/cloud-init/oracle-cloud",
             "direct_download_url": "https://github.com/GNS3/gns3-registry/raw/master/cloud-init/oracle-cloud/oracle-cloud-init-data.iso"

cloud-init/oracle-cloud/README.md

@@ -3,7 +3,6 @@
 Generated using the following commands:
 
 ```
-printf "#cloud-config\n\npassword: oracle\nchpasswd: { expire: False }\nssh_pwauth: True\n" > user-data
 printf "instance-id: oracle-cloud\nlocal-hostname: oracle-cloud\n" > meta-data
 mkisofs -output oracle-cloud-init-data.iso -volid cidata -joliet -rock user-data meta-data
 ```

cloud-init/oracle-cloud/user-data

@@ -1,5 +1,19 @@
 #cloud-config
 
-password: oracle
-chpasswd: { expire: False }
 ssh_pwauth: True
+
+# Modified default_user from /etc/cloud/cloud.cfg.d/90_ol.cfg
+users:
+  - name: oracle
+    plain_text_passwd: oracle
+    lock_passwd: false
+    gecos: Cloud User
+    groups: [adm, sytemd-journal]
+    sudo: ["ALL=(ALL) NOPASSWD:ALL"]
+    shell: /bin/bash
+
+# Enable serial login
+runcmd:
+  - [ systemctl, start, "serial-getty@ttyS0.service" ]
+  - [ grubby, --update-kernel=ALL, "--args=console=tty0 console=ttyS0,115200" ]
+  - [ grub2-mkconfig, -o, /etc/grub2.cfg ]