Puppet Class: nscd
- Defined in:
- manifests/init.pp
Summary
Class to manage nscd, Linuxs Name Service Cache Daemon. Recommend reading the man page, NSCD.CONF(5). This module allows for parameterization of all options specified in the man page. The module assumes that you want to set enable-cache to true for each of the services (passwd, group, hosts, and services). If this is not the case, you can disable the cache on a per service basis. To use this module simply `include ::nscd` Compatibility ------------- This module has been tested to work on the following systems: * Amazon Linux 2015 * Amazon Linux 2016 * Amazon Linux 2017 * Debian 6 * EL 5 * EL 6 * EL 7 * EL 8 * EL 9 * Solaris 10 * Suse 10 * Suse 11 * Suse 12 * Suse 15 * OpenSuse 13.1 * Ubuntu 12.04 LTS * Ubuntu 14.04 LTS * Ubuntu 16.04 LTS * Ubuntu 18.04 LTS * Ubuntu 20.04 LTS * Ubuntu 22.04 LTS Compatibility with Dell Authentication Services ----------------------------------------------- When using nscd in combination with Dell Authentication Services (QAS/VAS) [1] it is recommended to turn off caching of passwd and groups.nscd::passwd_enable_cache: 'no' nscd::group_enable_cache: 'no'[1] http://software.dell.com/products/authentication-services/
Overview
== Class: nscd
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# File 'manifests/init.pp', line 559
class nscd (
Array $package_name = ['nscd'],
Enum['present', 'installed', 'absent'] $package_ensure = 'present',
Optional[Stdlib::Absolutepath] $package_source = undef,
Optional[Stdlib::Absolutepath] $package_adminfile = undef,
Stdlib::Absolutepath $config_path = '/etc/nscd.conf',
String[1] $config_owner = 'root',
String[1] $config_group = 'root',
Stdlib::Filemode $config_mode = '0644',
String[1] $service_name = 'nscd',
Stdlib::Ensure::Service $service_ensure = 'running',
Boolean $service_enable = true,
Optional[String[1]] $service_provider = undef,
Stdlib::Absolutepath $logfile = '/var/log/nscd.log',
Integer $threads = 5,
Integer $max_threads = 32,
Optional[String[1]] $server_user = undef,
String[1] $stat_user = 'root',
Integer $debug_level = 0,
Variant[Integer, Enum['unlimited']] $reload_count = 5,
Enum['yes', 'no'] $paranoia = 'no',
Integer $restart_interval = 3600,
Boolean $enable_db_passwd = false,
Boolean $enable_db_group = false,
Boolean $enable_db_hosts = false,
Boolean $enable_db_services = false,
Boolean $enable_db_netgroup = false,
Boolean $enable_db_audit_user = false,
Boolean $enable_db_auth_attr = false,
Boolean $enable_db_bootparams = false,
Boolean $enable_db_ethers = false,
Boolean $enable_db_exec_attr = false,
Boolean $enable_db_ipnodes = false,
Boolean $enable_db_netmasks = false,
Boolean $enable_db_networks = false,
Boolean $enable_db_printers = false,
Boolean $enable_db_prof_attr = false,
Boolean $enable_db_project = false,
Boolean $enable_db_protocols = false,
Boolean $enable_db_rpc = false,
Boolean $enable_db_tnrhdb = false,
Boolean $enable_db_tnrhtp = false,
Boolean $enable_db_user_attr = false,
Boolean $enable_opt_auto_propagate = false,
Enum['yes', 'no'] $passwd_enable_cache = 'yes',
Integer $passwd_positive_time_to_live = 600,
Integer $passwd_negative_time_to_live = 20,
Integer $passwd_keep_hot_count = 2048,
Integer $passwd_suggested_size = 211,
Enum['yes', 'no'] $passwd_check_files = 'yes',
Enum['yes', 'no'] $passwd_persistent = 'yes',
Enum['yes', 'no'] $passwd_shared = 'yes',
Integer $passwd_max_db_size = 33554432,
Enum['yes', 'no'] $passwd_auto_propagate = 'yes',
Enum['yes', 'no'] $group_enable_cache = 'yes',
Integer $group_positive_time_to_live = 3600,
Integer $group_negative_time_to_live = 60,
Integer $group_keep_hot_count = 2048,
Integer $group_suggested_size = 211,
Enum['yes', 'no'] $group_check_files = 'yes',
Enum['yes', 'no'] $group_persistent = 'yes',
Enum['yes', 'no'] $group_shared = 'yes',
Integer $group_max_db_size = 33554432,
Enum['yes', 'no'] $group_auto_propagate = 'yes',
Enum['yes', 'no'] $hosts_enable_cache = 'yes',
Integer $hosts_positive_time_to_live = 3600,
Integer $hosts_negative_time_to_live = 20,
Integer $hosts_keep_hot_count = 2048,
Integer $hosts_suggested_size = 211,
Enum['yes', 'no'] $hosts_check_files = 'yes',
Enum['yes', 'no'] $hosts_persistent = 'yes',
Enum['yes', 'no'] $hosts_shared = 'yes',
Integer $hosts_max_db_size = 33554432,
Enum['yes', 'no'] $services_enable_cache = 'yes',
Integer $services_positive_time_to_live = 28800,
Integer $services_negative_time_to_live = 20,
Integer $services_keep_hot_count = 2048,
Integer $services_suggested_size = 211,
Enum['yes', 'no'] $services_check_files = 'yes',
Enum['yes', 'no'] $services_persistent = 'yes',
Enum['yes', 'no'] $services_shared = 'yes',
Integer $services_max_db_size = 33554432,
Enum['yes', 'no'] $netgroup_enable_cache = 'yes',
Integer $netgroup_positive_time_to_live = 28800,
Integer $netgroup_negative_time_to_live = 20,
Integer $netgroup_suggested_size = 211,
Enum['yes', 'no'] $netgroup_check_files = 'yes',
Enum['yes', 'no'] $netgroup_persistent = 'yes',
Enum['yes', 'no'] $netgroup_shared = 'yes',
Integer $netgroup_max_db_size = 33554432,
Enum['yes', 'no'] $audit_user_enable_cache = 'yes',
Integer $audit_user_positive_time_to_live = 3600,
Integer $audit_user_negative_time_to_live = 20,
Integer $audit_user_keep_hot_count = 2048,
Enum['yes', 'no'] $audit_user_check_files = 'yes',
Enum['yes', 'no'] $auth_attr_enable_cache = 'yes',
Integer $auth_attr_positive_time_to_live = 3600,
Integer $auth_attr_negative_time_to_live = 20,
Integer $auth_attr_keep_hot_count = 2048,
Enum['yes', 'no'] $auth_attr_check_files = 'yes',
Enum['yes', 'no'] $bootparams_enable_cache = 'yes',
Integer $bootparams_positive_time_to_live = 3600,
Integer $bootparams_negative_time_to_live = 20,
Integer $bootparams_keep_hot_count = 2048,
Enum['yes', 'no'] $bootparams_check_files = 'yes',
Enum['yes', 'no'] $ethers_enable_cache = 'yes',
Integer $ethers_positive_time_to_live = 3600,
Integer $ethers_negative_time_to_live = 20,
Integer $ethers_keep_hot_count = 2048,
Enum['yes', 'no'] $ethers_check_files = 'yes',
Enum['yes', 'no'] $exec_attr_enable_cache = 'yes',
Integer $exec_attr_positive_time_to_live = 3600,
Integer $exec_attr_negative_time_to_live = 20,
Integer $exec_attr_keep_hot_count = 2048,
Enum['yes', 'no'] $exec_attr_check_files = 'yes',
Enum['yes', 'no'] $ipnodes_enable_cache = 'yes',
Integer $ipnodes_positive_time_to_live = 3600,
Integer $ipnodes_negative_time_to_live = 20,
Integer $ipnodes_keep_hot_count = 2048,
Enum['yes', 'no'] $ipnodes_check_files = 'yes',
Enum['yes', 'no'] $netmasks_enable_cache = 'yes',
Integer $netmasks_positive_time_to_live = 3600,
Integer $netmasks_negative_time_to_live = 20,
Integer $netmasks_keep_hot_count = 2048,
Enum['yes', 'no'] $netmasks_check_files = 'yes',
Enum['yes', 'no'] $networks_enable_cache = 'yes',
Integer $networks_positive_time_to_live = 3600,
Integer $networks_negative_time_to_live = 20,
Integer $networks_keep_hot_count = 2048,
Enum['yes', 'no'] $networks_check_files = 'yes',
Enum['yes', 'no'] $printers_enable_cache = 'yes',
Integer $printers_positive_time_to_live = 3600,
Integer $printers_negative_time_to_live = 20,
Integer $printers_keep_hot_count = 2048,
Enum['yes', 'no'] $printers_check_files = 'yes',
Enum['yes', 'no'] $prof_attr_enable_cache = 'yes',
Integer $prof_attr_positive_time_to_live = 3600,
Integer $prof_attr_negative_time_to_live = 20,
Integer $prof_attr_keep_hot_count = 2048,
Enum['yes', 'no'] $prof_attr_check_files = 'yes',
Enum['yes', 'no'] $project_enable_cache = 'yes',
Integer $project_positive_time_to_live = 3600,
Integer $project_negative_time_to_live = 20,
Integer $project_keep_hot_count = 2048,
Enum['yes', 'no'] $project_check_files = 'yes',
Enum['yes', 'no'] $protocols_enable_cache = 'yes',
Integer $protocols_positive_time_to_live = 3600,
Integer $protocols_negative_time_to_live = 20,
Integer $protocols_keep_hot_count = 2048,
Enum['yes', 'no'] $protocols_check_files = 'yes',
Enum['yes', 'no'] $rpc_enable_cache = 'yes',
Integer $rpc_positive_time_to_live = 3600,
Integer $rpc_negative_time_to_live = 20,
Integer $rpc_keep_hot_count = 2048,
Enum['yes', 'no'] $rpc_check_files = 'yes',
Enum['yes', 'no'] $tnrhdb_enable_cache = 'yes',
Integer $tnrhdb_positive_time_to_live = 3600,
Integer $tnrhdb_negative_time_to_live = 20,
Integer $tnrhdb_keep_hot_count = 2048,
Enum['yes', 'no'] $tnrhdb_check_files = 'yes',
Enum['yes', 'no'] $tnrhtp_enable_cache = 'yes',
Integer $tnrhtp_positive_time_to_live = 3600,
Integer $tnrhtp_negative_time_to_live = 20,
Integer $tnrhtp_keep_hot_count = 2048,
Enum['yes', 'no'] $tnrhtp_check_files = 'yes',
Enum['yes', 'no'] $user_attr_enable_cache = 'yes',
Integer $user_attr_positive_time_to_live = 3600,
Integer $user_attr_negative_time_to_live = 20,
Integer $user_attr_keep_hot_count = 2048,
Enum['yes', 'no'] $user_attr_check_files = 'yes',
) {
package { $package_name:
ensure => $package_ensure,
source => $package_source,
adminfile => $package_adminfile,
before => File['nscd_config'],
}
file { 'nscd_config':
ensure => file,
path => $config_path,
owner => $config_owner,
group => $config_group,
mode => $config_mode,
content => epp('nscd/nscd.conf.epp',
{
logfile => $logfile,
debug_level => $debug_level,
threads => $threads,
max_threads => $max_threads,
server_user => $server_user,
stat_user => $stat_user,
reload_count => $reload_count,
paranoia => $paranoia,
restart_interval => $restart_interval,
enable_opt_auto_propagate => $enable_opt_auto_propagate,
enable_db_passwd => $enable_db_passwd,
passwd_enable_cache => $passwd_enable_cache,
passwd_positive_time_to_live => $passwd_positive_time_to_live,
passwd_negative_time_to_live => $passwd_negative_time_to_live,
passwd_keep_hot_count => $passwd_keep_hot_count,
passwd_suggested_size => $passwd_suggested_size,
passwd_check_files => $passwd_check_files,
passwd_persistent => $passwd_persistent,
passwd_shared => $passwd_shared,
passwd_max_db_size => $passwd_max_db_size,
passwd_auto_propagate => $passwd_auto_propagate,
enable_db_group => $enable_db_group,
group_enable_cache => $group_enable_cache,
group_positive_time_to_live => $group_positive_time_to_live,
group_negative_time_to_live => $group_negative_time_to_live,
group_keep_hot_count => $group_keep_hot_count,
group_suggested_size => $group_suggested_size,
group_check_files => $group_check_files,
group_persistent => $group_persistent,
group_shared => $group_shared,
group_max_db_size => $group_max_db_size,
group_auto_propagate => $group_auto_propagate,
enable_db_hosts => $enable_db_hosts,
hosts_enable_cache => $hosts_enable_cache,
hosts_positive_time_to_live => $hosts_positive_time_to_live,
hosts_negative_time_to_live => $hosts_negative_time_to_live,
hosts_keep_hot_count => $hosts_keep_hot_count,
hosts_suggested_size => $hosts_suggested_size,
hosts_check_files => $hosts_check_files,
hosts_persistent => $hosts_persistent,
hosts_shared => $hosts_shared,
hosts_max_db_size => $hosts_max_db_size,
enable_db_services => $enable_db_services,
services_enable_cache => $services_enable_cache,
services_positive_time_to_live => $services_positive_time_to_live,
services_negative_time_to_live => $services_negative_time_to_live,
services_keep_hot_count => $services_keep_hot_count,
services_suggested_size => $services_suggested_size,
services_check_files => $services_check_files,
services_persistent => $services_persistent,
services_shared => $services_shared,
services_max_db_size => $services_max_db_size,
enable_db_netgroup => $enable_db_netgroup,
netgroup_enable_cache => $netgroup_enable_cache,
netgroup_positive_time_to_live => $netgroup_positive_time_to_live,
netgroup_negative_time_to_live => $netgroup_negative_time_to_live,
netgroup_suggested_size => $netgroup_suggested_size,
netgroup_check_files => $netgroup_check_files,
netgroup_persistent => $netgroup_persistent,
netgroup_shared => $netgroup_shared,
netgroup_max_db_size => $netgroup_max_db_size,
enable_db_audit_user => $enable_db_audit_user,
audit_user_enable_cache => $audit_user_enable_cache,
audit_user_positive_time_to_live => $audit_user_positive_time_to_live,
audit_user_negative_time_to_live => $audit_user_negative_time_to_live,
audit_user_keep_hot_count => $audit_user_keep_hot_count,
audit_user_check_files => $audit_user_check_files,
enable_db_auth_attr => $enable_db_auth_attr,
auth_attr_enable_cache => $auth_attr_enable_cache,
auth_attr_positive_time_to_live => $auth_attr_positive_time_to_live,
auth_attr_negative_time_to_live => $auth_attr_negative_time_to_live,
auth_attr_keep_hot_count => $auth_attr_keep_hot_count,
auth_attr_check_files => $auth_attr_check_files,
enable_db_bootparams => $enable_db_bootparams,
bootparams_enable_cache => $bootparams_enable_cache,
bootparams_positive_time_to_live => $bootparams_positive_time_to_live,
bootparams_negative_time_to_live => $bootparams_negative_time_to_live,
bootparams_keep_hot_count => $bootparams_keep_hot_count,
bootparams_check_files => $bootparams_check_files,
enable_db_ethers => $enable_db_ethers,
ethers_enable_cache => $ethers_enable_cache,
ethers_positive_time_to_live => $ethers_positive_time_to_live,
ethers_negative_time_to_live => $ethers_negative_time_to_live,
ethers_keep_hot_count => $ethers_keep_hot_count,
ethers_check_files => $ethers_check_files,
enable_db_exec_attr => $enable_db_exec_attr,
exec_attr_enable_cache => $exec_attr_enable_cache,
exec_attr_positive_time_to_live => $exec_attr_positive_time_to_live,
exec_attr_negative_time_to_live => $exec_attr_negative_time_to_live,
exec_attr_keep_hot_count => $exec_attr_keep_hot_count,
exec_attr_check_files => $exec_attr_check_files,
enable_db_ipnodes => $enable_db_ipnodes,
ipnodes_enable_cache => $ipnodes_enable_cache,
ipnodes_positive_time_to_live => $ipnodes_positive_time_to_live,
ipnodes_negative_time_to_live => $ipnodes_negative_time_to_live,
ipnodes_keep_hot_count => $ipnodes_keep_hot_count,
ipnodes_check_files => $ipnodes_check_files,
enable_db_netmasks => $enable_db_netmasks,
netmasks_enable_cache => $netmasks_enable_cache,
netmasks_positive_time_to_live => $netmasks_positive_time_to_live,
netmasks_negative_time_to_live => $netmasks_negative_time_to_live,
netmasks_keep_hot_count => $netmasks_keep_hot_count,
netmasks_check_files => $netmasks_check_files,
enable_db_networks => $enable_db_networks,
networks_enable_cache => $networks_enable_cache,
networks_positive_time_to_live => $networks_positive_time_to_live,
networks_negative_time_to_live => $networks_negative_time_to_live,
networks_keep_hot_count => $networks_keep_hot_count,
networks_check_files => $networks_check_files,
enable_db_printers => $enable_db_printers,
printers_enable_cache => $printers_enable_cache,
printers_positive_time_to_live => $printers_positive_time_to_live,
printers_negative_time_to_live => $printers_negative_time_to_live,
printers_keep_hot_count => $printers_keep_hot_count,
printers_check_files => $printers_check_files,
enable_db_prof_attr => $enable_db_prof_attr,
prof_attr_enable_cache => $prof_attr_enable_cache,
prof_attr_positive_time_to_live => $prof_attr_positive_time_to_live,
prof_attr_negative_time_to_live => $prof_attr_negative_time_to_live,
prof_attr_keep_hot_count => $prof_attr_keep_hot_count,
prof_attr_check_files => $prof_attr_check_files,
enable_db_project => $enable_db_project,
project_enable_cache => $project_enable_cache,
project_positive_time_to_live => $project_positive_time_to_live,
project_negative_time_to_live => $project_negative_time_to_live,
project_keep_hot_count => $project_keep_hot_count,
project_check_files => $project_check_files,
enable_db_protocols => $enable_db_protocols,
protocols_enable_cache => $protocols_enable_cache,
protocols_positive_time_to_live => $protocols_positive_time_to_live,
protocols_negative_time_to_live => $protocols_negative_time_to_live,
protocols_keep_hot_count => $protocols_keep_hot_count,
protocols_check_files => $protocols_check_files,
enable_db_rpc => $enable_db_rpc,
rpc_enable_cache => $rpc_enable_cache,
rpc_positive_time_to_live => $rpc_positive_time_to_live,
rpc_negative_time_to_live => $rpc_negative_time_to_live,
rpc_keep_hot_count => $rpc_keep_hot_count,
rpc_check_files => $rpc_check_files,
enable_db_tnrhdb => $enable_db_tnrhdb,
tnrhdb_enable_cache => $tnrhdb_enable_cache,
tnrhdb_positive_time_to_live => $tnrhdb_positive_time_to_live,
tnrhdb_negative_time_to_live => $tnrhdb_negative_time_to_live,
tnrhdb_keep_hot_count => $tnrhdb_keep_hot_count,
tnrhdb_check_files => $tnrhdb_check_files,
enable_db_tnrhtp => $enable_db_tnrhtp,
tnrhtp_enable_cache => $tnrhtp_enable_cache,
tnrhtp_positive_time_to_live => $tnrhtp_positive_time_to_live,
tnrhtp_negative_time_to_live => $tnrhtp_negative_time_to_live,
tnrhtp_keep_hot_count => $tnrhtp_keep_hot_count,
tnrhtp_check_files => $tnrhtp_check_files,
enable_db_user_attr => $enable_db_user_attr,
user_attr_enable_cache => $user_attr_enable_cache,
user_attr_positive_time_to_live => $user_attr_positive_time_to_live,
user_attr_negative_time_to_live => $user_attr_negative_time_to_live,
user_attr_keep_hot_count => $user_attr_keep_hot_count,
user_attr_check_files => $user_attr_check_files,
}
),
}
service { 'nscd_service':
ensure => $service_ensure,
name => $service_name,
enable => $service_enable,
provider => $service_provider,
subscribe => File['nscd_config'],
}
}
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