<Component Thruk::Agents> <snclient> # use a default backend if there are multiple default_backend = LOCAL # set a default password macro, ex.: $USER5$ default_password = $USER5$ # add extra options to check_nsc_web check_nsc_web_extra_options = "-k -t 35" # change default port used to build the check command default_port = 8443 # override check interval check_interval = 1 retry_interval = 0.5 max_check_attempts = 5 # override inventory interval inventory_interval = 60 # override os updates interval os_updates_interval = 60 # set default contact(s) #default_contacts = admin, other # set default contactgroups(s) #default_contactgroups = group, ... # set performance data templates (default is autodetect based # on whether grafana is enabled) #perf_template = srv-perf #host_perf_template = host-perf # set default options for specific check types <default_opt> drivesize = show-all freespace-ignore-reserved=false </default_opt> # disable network checks matching these attributes <disable network> enabled != true name ~ ^(lo|.*Loopback) flags ~ loopback </disable> # disable check_drivesize checks matching these attributes <disable drivesize> fstype ~ ^(tracefs|securityfs|debugfs|configfs|pstorefs|fusectl|cgroup2fs|bpf|efivarfs|sysfs|fuseblk|rpc_pipefs|nsfs|ramfs|binfmt_misc|proc|nfs|devpts|mqueue|hugetlbfs)$ drive ~ ^(/run/|/dev|/boot/efi|/proc|/sys) mounted = 0 drive = </disable> # disable services by name or type <exclude> #name = check_users # name string match #name ~ net lo # name regex match #type = df./proc # type string match #type ~ ^extscript\. # type regex, disable all external scripts by default #host !~ \.win\. # apply this exclude only to specific hosts, only hosts not matching ".win." #host ~ ^l # apply this exclude only to hosts starting with an "l" #section ~ test # apply this exclude only to sections containing "test" </exclude> # include services in discovery <service> # service name (available placeholder: %s - service name) name = service %s service = snclient service = apache2 service = postfix service = ssh service = exim4 service = mariadb service = ntp service = squid # restrict to specific hosts (regular expression) #host = ANY #section ~ test # apply this service only to sections containing "test" </service> <proc> # service name (available placeholder: %u - user | %e - executable) name = ssh controlmaster %u match = /usr/bin/ssh.*ControlMaster=yes user = mon # restrict to specific hosts (regular expression) #host = ANY #section ~ test # apply this process check only to sections containing "test" #warn = 1:5 # warning threshold for number of processes (low:high) #crit = 1:10 # critical threshold </proc> <proc> # if no match is given, use the name as exe filter name = snclient name = httpd </proc> # set generic process threshold <extra_service_opts> service = ^processes$ args = warn='count > 2000' crit='count > 2000' </extra_service_opts> # set zombie process threshold <extra_service_opts> service = ^zombie processes$ args = warn='count > 0' crit='count > 5' </extra_service_opts> # set extra service attributes (if multiple blocks match, each is applied in order and overwrites previous values) # block can be used multiple times <extra_service_opts> service = ^cpu$ # regex match on service description # restrict to specific hosts (regular expression) #host = ANY #section ~ test # apply this attributes only to sections containing "test" # can be used to append extra arguments to the command line #args = warn='load > 95' crit='load > 100' # naemon service attributes will be added to the generated host configuration first_notification_delay = 30 notification_options = w,c # other naemon service attributes... </extra_service_opts> # set extra host attributes (if multiple blocks match, each is applied in order) # block can be used multiple times <extra_host_opts> host = ^hostname$ # regex match on host name #section ~ test # apply this attributes only to sections containing "test" # naemon host attributes will be added to the generated host configuration #first_notification_delay = 30 #check_command = check-host-alive!$HOSTADDRESS$ # other naemon host attributes... </extra_host_opts> # add custom snclient based service checks <extra_service_checks> # on which host / sections should this serice be created host = ANY section = ANY name = dns # the actual service description check = check_dns # snclient check args = -H thruk.org # check arguments # add arbitray naemon config attributes here as well first_notification_delay = 30 </extra_service_checks> # add custom service checks <extra_service_checks> # on which host / sections should this serice be created host = ANY section = ANY name = ping # the actual service description check_command = check-host-alive!$HOSTADDRESS$ # add arbitray naemon config attributes here as well first_notification_delay = 30 </extra_service_checks> </snclient> </Component>