Red Hat Summit19.4. Display Options
This section provides information about display options.
Disable Graphics
-nographic
VGA Card Emulation
-vga <type>
Supported types:
- cirrus - Cirrus Logic GD5446 Video card.
- std - Standard VGA card with Bochs VBE extensions.
- qxl - Spice paravirtual card.
- none - Disable VGA card.
VNC Display
-vnc <display>[,<option>[,<option>[,...]]]
Supported display value:
- [<host>]:<port>
- unix:<path>
- share[allow-exclusive|force-shared|ignore]
- none - Supported with no other options specified.
Supported options are:
- to=<port>
- reverse
- password
- tls
- x509=</path/to/certificate/dir> - Supported when tls specified.
- x509verify=</path/to/certificate/dir> - Supported when tls specified.
- sasl
- acl
Spice Desktop
-spice option[,option[,...]]
Supported options are:
- port=<number>
- addr=<addr>
- ipv4ipv6
- password=<secret>
- disable-ticketing
- disable-copy-paste
- tls-port=<number>
- x509-dir=</path/to/certificate/dir>
- x509-key-file=<file>x509-key-password=<file>x509-cert-file=<file>x509-cacert-file=<file>x509-dh-key-file=<file>
- tls-cipher=<list>
- tls-channel[main|display|cursor|inputs|record|playback]plaintext-channel[main|display|cursor|inputs|record|playback]
- image-compression=<compress>
- jpeg-wan-compression=<value>zlib-glz-wan-compression=<value>
- streaming-video=[off|all|filter]
- agent-mouse=[on|off]
- playback-compression=[on|off]
- seamless-migratio=[on|off]
