12f9606b3Saliguori# If you want to use the non-TLS socket, then you *must* include 22f9606b3Saliguori# the GSSAPI or DIGEST-MD5 mechanisms, because they are the only 32f9606b3Saliguori# ones that can offer session encryption as well as authentication. 42f9606b3Saliguori# 52f9606b3Saliguori# If you're only using TLS, then you can turn on any mechanisms 62f9606b3Saliguori# you like for authentication, because TLS provides the encryption 72f9606b3Saliguori# 82f9606b3Saliguori# Default to a simple username+password mechanism 92f9606b3Saliguori# NB digest-md5 is no longer considered secure by current standards 102f9606b3Saliguorimech_list: digest-md5 112f9606b3Saliguori 122f9606b3Saliguori# Before you can use GSSAPI, you need a service principle on the 132f9606b3Saliguori# KDC server for libvirt, and that to be exported to the keytab 142f9606b3Saliguori# file listed below 152f9606b3Saliguori#mech_list: gssapi 162f9606b3Saliguori# 172f9606b3Saliguori# You can also list many mechanisms at once, then the user can choose 182f9606b3Saliguori# by adding '?auth=sasl.gssapi' to their libvirt URI, eg 192f9606b3Saliguori# qemu+tcp://hostname/system?auth=sasl.gssapi 202f9606b3Saliguori#mech_list: digest-md5 gssapi 212f9606b3Saliguori 222f9606b3Saliguori# Some older builds of MIT kerberos on Linux ignore this option & 232f9606b3Saliguori# instead need KRB5_KTNAME env var. 242f9606b3Saliguori# For modern Linux, and other OS, this should be sufficient 25*dfb3804dSLaszlo Ersek# 26*dfb3804dSLaszlo Ersek# There is no default value here, uncomment if you need this 27*dfb3804dSLaszlo Ersek#keytab: /etc/qemu/krb5.tab 282f9606b3Saliguori 292f9606b3Saliguori# If using digest-md5 for username/passwds, then this is the file 302f9606b3Saliguori# containing the passwds. Use 'saslpasswd2 -a qemu [username]' 31805695daSCole Robinson# to add entries, and 'sasldblistusers2 -f [sasldb_path]' to browse it 322f9606b3Saliguorisasldb_path: /etc/qemu/passwd.db 332f9606b3Saliguori 342f9606b3Saliguori 352f9606b3Saliguoriauxprop_plugin: sasldb 362f9606b3Saliguori 37