Serial console
Connect a serial console to the virtual machine.
If enabled, a Console resource is associated with the virtual machine and tagged with the virtual machine's resource tags.
Properties
Enable
Enable the virtual machine's serial console.
- Data type: boolean
- Default:
true - Configuration
CLI: (cli)> config compute vm <key> console enable
Mode
The mode of operation for this serial port.
The serial port mode determines how serial port is accessed and what options are allowed when connected.
| Option | Label | Description |
|---|---|---|
remote | Remote access | Access an external serial appliance remotely. Suitable for remotely accessing a serial console on servers or other appliances, and if required, interacting with those appliances via their serial interface. |
login | System login | Provide a traditional login service. A login service will allow remote CLI access to this device. A console server, modem or other appliance can be used to access the CLI on this device via the serial port. |
- Data type: string select
- Default:
remote - Configuration
- Required
CLI: (cli)> config compute vm <key> console mode
Escape character (ASCII character code)
The escape character to enter for menu and command access.
Enter the escape character followed by a command character while connected to a serial port in order to access the menu or serial port commands. The following sequences are possible:
Escape-Char 'q' : quit
Escape-Char 'b' : send serial break
Escape-Char 'd' : list or disconnect other sessions
Escape-Char 's' : port history (graphical terminal only)
Escape-Char '?' : help
The table below lists the decimal values for the escape character, control characters are prefixed with '^'.
| 00 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | ^J | ^T | ^^ | ( | 2 | < | F | P | Z | d | n | x | |
| 1 | ^A | ^K | ^U | ^ | ) | 3 | = | G | Q | [ | e | o | y |
| 2 | ^B | ^L | ^V | ^? | * | 4 | > | H | R | \ | f | p | z |
| 3 | ^C | ^M | ^W | ! | + | 5 | ? | I | S | ] | g | q | { |
| 4 | ^D | ^N | ^X | " | , | 6 | @ | J | T | ^ | h | r | |
| 5 | ^E | ^O | ^Y | # | - | 7 | A | K | U | _ | i | s | } |
| 6 | ^F | ^P | ^Z | $ | . | 8 | B | L | V | ` | j | t | ~ |
| 7 | ^G | ^Q | ^[ | % | / | 9 | C | M | W | a | k | u | DEL |
| 8 | ^H | ^R | ^\ | & | 0 | : | D | N | X | b | l | v | |
| 9 | ^I | ^S | ^] | ' | 1 | ; | E | O | Y | c | m | w |
- Data type: integer
- Default:
30 - Minimum: 1
- Maximum: 255
- Configuration
- Required
CLI: (cli)> config compute vm <key> console escape-character
Single user mode
Allow only one user at a time.
The port will allow a single user to connect. While a user is connected, all other connection requests will be rejected and logged.
- Data type: boolean
- Default:
false - Configuration
CLI: (cli)> config compute vm <key> console single-user