virt-admin(1) Virtualization Support virt-admin(1) (NAME) virt-admin - (SYNOPSIS) virt-admin [OPTION]... [COMMAND_STRING] virt-admin [OPTION]... COMMAND [ARG]... (DESCRIPTION) virt-admin libvirt . virt-admin : virt-admin [OPTION]... [ARG]... command . # . virt-admin COMMAND COMMAND_STRING COMMAND - (;) ( - ). COMMAND_STRING virt-admin # . virt-admin quit . virt-admin (OPTIONS) : -c, --connect URI URI connect . << (NOTES)>> . -d, --debug LEVEL LEVEL . LEVEL 0 4 (). LEVEL VIRT_ADMIN_DEBUG . -h, --help help. -l, --log FILE FILE. -q, --quiet . -v, --version[=short] libvirt virt-admin . -V, --version=long libvirt virt-admin . (NOTES) virt-admin libvirtd . URI -c/--connect connect : virtqemud:///system libvirtd:///system. virt-admin (URI /system) (root) . (GENERIC COMMANDS) . help Syntax: help [command-or-group] virt-admin . . . quit, exit Syntax: quit exit version Syntax: version libvirt . virsh . (Example): $ virt-admin version Compiled against library: libvirt 1.2.21 Using library: libvirt 1.2.21 Running against daemon: 1.2.20 cd Syntax: cd [directory] directory . cd HOME . . pwd Syntax: pwd . connect Syntax: connect [URI] ( ) . URI . LIBVIRT_ADMIN_DEFAULT_URI uri_default ( ) connect . . URI libvirt << (NOTES)>> . URI uri . uri Syntax: uri URI . uri LIBVIRT_ADMIN_DEFAULT_URI uri_default ( libvirt-admin.conf) libvirtd:///system . (DAEMON COMMANDS) . server-list Syntax: server-list . daemon-log-filters Syntax: daemon-log-filters [--filters string] . . o --filters . /etc/libvirt/libvirtd.conf ( 'Logging filters') . (Example): (DEBUG) 'virObjectUnref' : $ virt-admin daemon-log-filters "4:util.object" ( '.' "4:util" ): daemon-log-outputs Syntax: daemon-log-outputs [--outputs string] . . o --outputs . /etc/libvirt/libvirtd.conf ( 'Logging outputs') . (Example): : $ virt-admin daemon-log-outputs "4:file:" : $ virt-admin daemon-log-outputs "4:stderr 2:syslog:" daemon-timeout Syntax: daemon-timeout [--timeout] NUM (timeout) '--timeout' . --timeout 0 . daemon-shutdown Syntax: daemon-shutdown [--preserve] (gracefully). --preserve ( ) ( ) . (SERVER COMMANDS) . (server) . server-threadpool-info Syntax: server-threadpool-info server (threadpool) . : o minWorkers o maxWorkers o nWorkers o freeWorkers o prioWorkers o jobQueueDepth . (Background) . ( ). . <<>> . libvirt libvirt (hang) . : $ virsh destroy . server-threadpool-set Syntax: server-threadpool-set server [--min-workers count] [--max-workers count] [--priority-workers count] . server-threadpool-info . o --min-workers . o --max-workers . --min-workers . o --priority-workers . server-clients-info Syntax: server-clients-info server . server ( server ) . (Example): # virt-admin server-clients-info libvirtd nclients_max : 120 nclients : 3 nclients_unauth_max : 20 nclients_unauth : 0 server-clients-set Syntax: server-clients-set server [--max-clients count] [--max-unauth-clients count] server. o --max-clients server count. --max-unauth-clients . o --max-unauth-clients server count. --max-clients . server-update-tls Syntax: server-update-tls server TLS server. o server . 'libvirtd' 'virtproxyd' . (CLIENT COMMANDS) . (ID) ( client-list ). client-list Syntax: client-list server ( unix tcp tls ) ( ). client-info Syntax: client-info server client client server. . (pid) (uid) . SELinux ( ) SASL ( SASL ) . (Examples): # virt-admin client-info libvirtd 1 id : 1 connection_time: 2016-05-03 13:27:04+0200 transport : unix readonly : yes unix_user_id : 0 unix_user_name : root unix_group_id : 0 unix_group_name: root unix_process_id: 10201 # virt-admin client-info libvirtd 2 id : 2 connection_time: 2016-05-03 13:30:33+0200 transport : tcp readonly : no sock_addr : 127.0.0.1:57060 client-disconnect Syntax: client-disconnect server client client. server client . (ENVIRONMENT) virt-admin : o VIRT_ADMIN_DEBUG=<0 to 4> virt-admin. : o VIRT_ADMIN_DEBUG=0 DEBUG - o VIRT_ADMIN_DEBUG=1 INFO - INFO NOTICE WARNING ERROR o VIRT_ADMIN_DEBUG=2 NOTICE - NOTICE WARNING ERROR o VIRT_ADMIN_DEBUG=3 WARNING - WARNING ERROR o VIRT_ADMIN_DEBUG=4 ERROR - ERROR . o VIRT_ADMIN_LOG_FILE=``LOGFILE`` virt-admin. o LIBVIRT_ADMIN_DEFAULT_URI . URI connect . URI . o VIRT_ADMIN_HISTSIZE . 500 . o LIBVIRT_DEBUG=LEVEL API libvirt. : o LIBVIRT_DEBUG=1 DEBUG o LIBVIRT_DEBUG=2 INFO o LIBVIRT_DEBUG=3 WARNING o LIBVIRT_DEBUG=4 ERROR : (AUTHORS) AUTHORS libvirt . (BUGS) . : 1. 2. / . (COPYRIGHT) Copyright (C) 2015 Red Hat, Inc., and the authors listed in the libvirt AUTHORS file. (LICENSE) virt-admin GNU LGPL v2+ . . . (SEE ALSO) virsh(1), virt-xml-validate(1), virt-host-validate(1), virt-admin(1)