--- /dev/null
+# Master libvirt daemon configuration file
+#
+# For further information consult http://libvirt.org/format.html
+#
+# NOTE: the tests/daemon-conf regression test script requires
+# that each "PARAMETER = VALUE" line in this file have the parameter
+# name just after a leading "#".
+
+#################################################################
+#
+# Network connectivity controls
+#
+
+# Flag listening for secure TLS connections on the public TCP/IP port.
+# NB, must pass the --listen flag to the libvirtd process for this to
+# have any effect.
+#
+# It is necessary to setup a CA and issue server certificates before
+# using this capability.
+#
+# This is enabled by default, uncomment this to disable it
+#listen_tls = 0
+
+# Listen for unencrypted TCP connections on the public TCP/IP port.
+# NB, must pass the --listen flag to the libvirtd process for this to
+# have any effect.
+#
+# Using the TCP socket requires SASL authentication by default. Only
+# SASL mechanisms which support data encryption are allowed. This is
+# DIGEST_MD5 and GSSAPI (Kerberos5)
+#
+# This is disabled by default, uncomment this to enable it.
+listen_tcp = 1
+
+
+
+# Override the port for accepting secure TLS connections
+# This can be a port number, or service name
+#
+#tls_port = "16514"
+
+# Override the port for accepting insecure TCP connections
+# This can be a port number, or service name
+#
+tcp_port = "1611"
+
+
+# Override the default configuration which binds to all network
+# interfaces. This can be a numeric IPv4/6 address, or hostname
+#
+# If the libvirtd service is started in parallel with network
+# startup (e.g. with systemd), binding to addresses other than
+# the wildcards (0.0.0.0/::) might not be available yet.
+#
+#listen_addr = "192.168.0.1"
+listen_addr = "127.0.0.1"
+
+
+# Flag toggling mDNS advertizement of the libvirt service.
+#
+# Alternatively can disable for all services on a host by
+# stopping the Avahi daemon
+#
+# This is disabled by default, uncomment this to enable it
+#mdns_adv = 1
+
+# Override the default mDNS advertizement name. This must be
+# unique on the immediate broadcast network.
+#
+# The default is "Virtualization Host HOSTNAME", where HOSTNAME
+# is substituted for the short hostname of the machine (without domain)
+#
+#mdns_name = "Virtualization Host Joe Demo"
+
+
+#################################################################
+#
+# UNIX socket access controls
+#
+
+# Beware that if you are changing *any* of these options, and you use
+# socket activation with systemd, you need to adjust the settings in
+# the libvirtd.socket file as well since it could impose a security
+# risk if you rely on file permission checking only.
+
+# Set the UNIX domain socket group ownership. This can be used to
+# allow a 'trusted' set of users access to management capabilities
+# without becoming root.
+#
+# This is restricted to 'root' by default.
+unix_sock_group = "libvirt"
+
+# Set the UNIX socket permissions for the R/O socket. This is used
+# for monitoring VM status only
+#
+# Default allows any user. If setting group ownership, you may want to
+# restrict this too.
+#unix_sock_ro_perms = "0777"
+
+# Set the UNIX socket permissions for the R/W socket. This is used
+# for full management of VMs
+#
+# Default allows only root. If PolicyKit is enabled on the socket,
+# the default will change to allow everyone (eg, 0777)
+#
+# If not using PolicyKit and setting group ownership for access
+# control, then you may want to relax this too.
+#unix_sock_rw_perms = "0770"
+
+# Set the name of the directory in which sockets will be found/created.
+#unix_sock_dir = "/var/run/libvirt"
+
+#################################################################
+#
+# Authentication.
+#
+# - none: do not perform auth checks. If you can connect to the
+# socket you are allowed. This is suitable if there are
+# restrictions on connecting to the socket (eg, UNIX
+# socket permissions), or if there is a lower layer in
+# the network providing auth (eg, TLS/x509 certificates)
+#
+# - sasl: use SASL infrastructure. The actual auth scheme is then
+# controlled from /etc/sasl2/libvirt.conf. For the TCP
+# socket only GSSAPI & DIGEST-MD5 mechanisms will be used.
+# For non-TCP or TLS sockets, any scheme is allowed.
+#
+# - polkit: use PolicyKit to authenticate. This is only suitable
+# for use on the UNIX sockets. The default policy will
+# require a user to supply their own password to gain
+# full read/write access (aka sudo like), while anyone
+# is allowed read/only access.
+#
+# Set an authentication scheme for UNIX read-only sockets
+# By default socket permissions allow anyone to connect
+#
+# To restrict monitoring of domains you may wish to enable
+# an authentication mechanism here
+#auth_unix_ro = "none"
+
+# Set an authentication scheme for UNIX read-write sockets
+# By default socket permissions only allow root. If PolicyKit
+# support was compiled into libvirt, the default will be to
+# use 'polkit' auth.
+#
+# If the unix_sock_rw_perms are changed you may wish to enable
+# an authentication mechanism here
+#auth_unix_rw = "none"
+auth_unix_rw = "polkit"
+#auth_unix_rw = "sasl"
+
+# Change the authentication scheme for TCP sockets.
+#
+# If you don't enable SASL, then all TCP traffic is cleartext.
+# Don't do this outside of a dev/test scenario. For real world
+# use, always enable SASL and use the GSSAPI or DIGEST-MD5
+# mechanism in /etc/sasl2/libvirt.conf
+#auth_tcp = "sasl"
+
+# Change the authentication scheme for TLS sockets.
+#
+# TLS sockets already have encryption provided by the TLS
+# layer, and limited authentication is done by certificates
+#
+# It is possible to make use of any SASL authentication
+# mechanism as well, by using 'sasl' for this option
+#auth_tls = "none"
+
+
+# Change the API access control scheme
+#
+# By default an authenticated user is allowed access
+# to all APIs. Access drivers can place restrictions
+# on this. By default the 'nop' driver is enabled,
+# meaning no access control checks are done once a
+# client has authenticated with libvirtd
+#
+#access_drivers = [ "polkit" ]
+
+#################################################################
+#
+# TLS x509 certificate configuration
+#
+
+
+# Override the default server key file path
+#
+#key_file = "/etc/pki/libvirt/private/serverkey.pem"
+
+# Override the default server certificate file path
+#
+#cert_file = "/etc/pki/libvirt/servercert.pem"
+
+# Override the default CA certificate path
+#
+#ca_file = "/etc/pki/CA/cacert.pem"
+
+# Specify a certificate revocation list.
+#
+# Defaults to not using a CRL, uncomment to enable it
+#crl_file = "/etc/pki/CA/crl.pem"
+
+
+
+#################################################################
+#
+# Authorization controls
+#
+
+
+# Flag to disable verification of our own server certificates
+#
+# When libvirtd starts it performs some sanity checks against
+# its own certificates.
+#
+# Default is to always run sanity checks. Uncommenting this
+# will disable sanity checks which is not a good idea
+#tls_no_sanity_certificate = 1
+
+# Flag to disable verification of client certificates
+#
+# Client certificate verification is the primary authentication mechanism.
+# Any client which does not present a certificate signed by the CA
+# will be rejected.
+#
+# Default is to always verify. Uncommenting this will disable
+# verification - make sure an IP whitelist is set
+#tls_no_verify_certificate = 1
+
+
+# A whitelist of allowed x509 Distinguished Names
+# This list may contain wildcards such as
+#
+# "C=GB,ST=London,L=London,O=Red Hat,CN=*"
+#
+# See the POSIX fnmatch function for the format of the wildcards.
+#
+# NB If this is an empty list, no client can connect, so comment out
+# entirely rather than using empty list to disable these checks
+#
+# By default, no DN's are checked
+#tls_allowed_dn_list = ["DN1", "DN2"]
+
+
+# A whitelist of allowed SASL usernames. The format for usernames
+# depends on the SASL authentication mechanism. Kerberos usernames
+# look like username@REALM
+#
+# This list may contain wildcards such as
+#
+# "*@EXAMPLE.COM"
+#
+# See the POSIX fnmatch function for the format of the wildcards.
+#
+# NB If this is an empty list, no client can connect, so comment out
+# entirely rather than using empty list to disable these checks
+#
+# By default, no Username's are checked
+#sasl_allowed_username_list = ["joe@EXAMPLE.COM", "fred@EXAMPLE.COM" ]
+
+
+
+#################################################################
+#
+# Processing controls
+#
+
+# The maximum number of concurrent client connections to allow
+# over all sockets combined.
+#max_clients = 5000
+
+# The maximum length of queue of connections waiting to be
+# accepted by the daemon. Note, that some protocols supporting
+# retransmission may obey this so that a later reattempt at
+# connection succeeds.
+#max_queued_clients = 1000
+
+# The maximum length of queue of accepted but not yet
+# authenticated clients. The default value is zero, meaning
+# the feature is disabled.
+#max_anonymous_clients = 20
+
+# The minimum limit sets the number of workers to start up
+# initially. If the number of active clients exceeds this,
+# then more threads are spawned, up to max_workers limit.
+# Typically you'd want max_workers to equal maximum number
+# of clients allowed
+#min_workers = 5
+#max_workers = 20
+
+
+# The number of priority workers. If all workers from above
+# pool are stuck, some calls marked as high priority
+# (notably domainDestroy) can be executed in this pool.
+#prio_workers = 5
+
+# Total global limit on concurrent RPC calls. Should be
+# at least as large as max_workers. Beyond this, RPC requests
+# will be read into memory and queued. This directly impacts
+# memory usage, currently each request requires 256 KB of
+# memory. So by default up to 5 MB of memory is used
+#
+# XXX this isn't actually enforced yet, only the per-client
+# limit is used so far
+#max_requests = 20
+
+# Limit on concurrent requests from a single client
+# connection. To avoid one client monopolizing the server
+# this should be a small fraction of the global max_requests
+# and max_workers parameter
+#max_client_requests = 5
+
+#################################################################
+#
+# Logging controls
+#
+
+# Logging level: 4 errors, 3 warnings, 2 information, 1 debug
+# basically 1 will log everything possible
+# Note: Journald may employ rate limiting of the messages logged
+# and thus lock up the libvirt daemon. To use the debug level with
+# journald you have to specify it explicitly in 'log_outputs', otherwise
+# only information level messages will be logged.
+log_level = 2
+
+# Logging filters:
+# A filter allows to select a different logging level for a given category
+# of logs
+# The format for a filter is one of:
+# x:name
+# x:+name
+# where name is a string which is matched against source file name,
+# e.g., "remote", "qemu", or "util/json", the optional "+" prefix
+# tells libvirt to log stack trace for each message matching name,
+# and x is the minimal level where matching messages should be logged:
+# 1: DEBUG
+# 2: INFO
+# 3: WARNING
+# 4: ERROR
+#
+# Multiple filters can be defined in a single @filters, they just need to be
+# separated by spaces.
+#
+# e.g. to only get warning or errors from the remote layer and only errors
+# from the event layer:
+#log_filters="3:remote 4:event"
+
+# Logging outputs:
+# An output is one of the places to save logging information
+# The format for an output can be:
+# x:stderr
+# output goes to stderr
+# x:syslog:name
+# use syslog for the output and use the given name as the ident
+# x:file:file_path
+# output to a file, with the given filepath
+# x:journald
+# output to journald logging system
+# In all case the x prefix is the minimal level, acting as a filter
+# 1: DEBUG
+# 2: INFO
+# 3: WARNING
+# 4: ERROR
+#
+# Multiple outputs can be defined, they just need to be separated by spaces.
+# e.g. to log all warnings and errors to syslog under the libvirtd ident:
+#log_outputs="3:syslog:libvirtd"
+log_outputs="2:syslog:libvirtd"
+#
+
+# Log debug buffer size:
+#
+# This configuration option is no longer used, since the global
+# log buffer functionality has been removed. Please configure
+# suitable log_outputs/log_filters settings to obtain logs.
+#log_buffer_size = 64
+
+
+##################################################################
+#
+# Auditing
+#
+# This setting allows usage of the auditing subsystem to be altered:
+#
+# audit_level == 0 -> disable all auditing
+# audit_level == 1 -> enable auditing, only if enabled on host (default)
+# audit_level == 2 -> enable auditing, and exit if disabled on host
+#
+#audit_level = 2
+#
+# If set to 1, then audit messages will also be sent
+# via libvirt logging infrastructure. Defaults to 0
+#
+#audit_logging = 1
+
+###################################################################
+# UUID of the host:
+# Provide the UUID of the host here in case the command
+# 'dmidecode -s system-uuid' does not provide a valid uuid. In case
+# 'dmidecode' does not provide a valid UUID and none is provided here, a
+# temporary UUID will be generated.
+# Keep the format of the example UUID below. UUID must not have all digits
+# be the same.
+
+# NB This default all-zeros UUID will not work. Replace
+# it with the output of the 'uuidgen' command and then
+# uncomment this entry
+#host_uuid = "00000000-0000-0000-0000-000000000000"
+host_uuid = "56a41aab-92b8-4840-b9ef-39a41c8d6b01"
+
+###################################################################
+# Keepalive protocol:
+# This allows libvirtd to detect broken client connections or even
+# dead clients. A keepalive message is sent to a client after
+# keepalive_interval seconds of inactivity to check if the client is
+# still responding; keepalive_count is a maximum number of keepalive
+# messages that are allowed to be sent to the client without getting
+# any response before the connection is considered broken. In other
+# words, the connection is automatically closed approximately after
+# keepalive_interval * (keepalive_count + 1) seconds since the last
+# message received from the client. If keepalive_interval is set to
+# -1, libvirtd will never send keepalive requests; however clients
+# can still send them and the daemon will send responses. When
+# keepalive_count is set to 0, connections will be automatically
+# closed after keepalive_interval seconds of inactivity without
+# sending any keepalive messages.
+#
+#keepalive_interval = 5
+#keepalive_count = 5
+#
+# If set to 1, libvirtd will refuse to talk to clients that do not
+# support keepalive protocol. Defaults to 0.
+#
+#keepalive_required = 1
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