1dnssec_trigger_selinux(8)SELinux Policy dnssec_triggerdnssec_trigger_selinux(8)
2
6 dnssec_trigger_selinux - Security Enhanced Linux Policy for the
7 dnssec_trigger processes
8
10 Security-Enhanced Linux secures the dnssec_trigger processes via flexi‐
11 ble mandatory access control.
12 The dnssec_trigger processes execute with the dnssec_trigger_t SELinux
14 type. You can check if you have these processes running by executing
15 the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep dnssec_trigger_t
20
24 The dnssec_trigger_t SELinux type can be entered via the dnssec_trig‐
25 ger_exec_t file type.
26 The default entrypoint paths for the dnssec_trigger_t domain are the
28 following:
29 /usr/sbin/dnssec-triggerd, /usr/libexec/dnssec-trigger-script
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 dnssec_trigger policy is very flexible allowing users to setup their
40 dnssec_trigger processes in as secure a method as possible.
41 The following process types are defined for dnssec_trigger:
43 dnssec_trigger_t
45 Note: semanage permissive -a dnssec_trigger_t can be used to make the
47 process type dnssec_trigger_t permissive. SELinux does not deny access
48 to permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required.
54 dnssec_trigger policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run dnssec_trigger with the
56 tightest access possible.
57 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
62 setsebool -P fips_mode 1
64
68 The SELinux process type dnssec_trigger_t can manage files labeled with
69 the following file types. The paths listed are the default paths for
70 these file types. Note the processes UID still need to have DAC per‐
71 missions.
72 cluster_conf_t
74 /etc/cluster(/.*)?
76 cluster_var_lib_t
78 /var/lib/pcsd(/.*)?
80 /var/lib/cluster(/.*)?
81 /var/lib/openais(/.*)?
82 /var/lib/pengine(/.*)?
83 /var/lib/corosync(/.*)?
84 /usr/lib/heartbeat(/.*)?
85 /var/lib/heartbeat(/.*)?
86 /var/lib/pacemaker(/.*)?
87 cluster_var_run_t
89 /var/run/crm(/.*)?
91 /var/run/cman_.*
92 /var/run/rsctmp(/.*)?
93 /var/run/aisexec.*
94 /var/run/heartbeat(/.*)?
95 /var/run/corosync-qnetd(/.*)?
96 /var/run/corosync-qdevice(/.*)?
97 /var/run/corosync.pid
98 /var/run/cpglockd.pid
99 /var/run/rgmanager.pid
100 /var/run/cluster/rgmanager.sk
101 dnssec_trigger_var_run_t
103 /var/run/dnssec.*
105 root_t
107 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
109 /
110 /initrd
111
114 SELinux requires files to have an extended attribute to define the file
115 type.
116 You can see the context of a file using the -Z option to ls
118 Policy governs the access confined processes have to these files.
120 SELinux dnssec_trigger policy is very flexible allowing users to setup
121 their dnssec_trigger processes in as secure a method as possible.
122 STANDARD FILE CONTEXT
124 SELinux defines the file context types for the dnssec_trigger, if you
126 wanted to store files with these types in a diffent paths, you need to
127 execute the semanage command to sepecify alternate labeling and then
128 use restorecon to put the labels on disk.
129 semanage fcontext -a -t dnssec_trigger_tmp_t '/srv/mydnssec_trig‐
131 ger_content(/.*)?'
132 restorecon -R -v /srv/mydnssec_trigger_content
133 Note: SELinux often uses regular expressions to specify labels that
135 match multiple files.
136 The following file types are defined for dnssec_trigger:
138 dnssec_trigger_exec_t
142 - Set files with the dnssec_trigger_exec_t type, if you want to transi‐
144 tion an executable to the dnssec_trigger_t domain.
145 Paths:
148 /usr/sbin/dnssec-triggerd, /usr/libexec/dnssec-trigger-script
149 dnssec_trigger_tmp_t
152 - Set files with the dnssec_trigger_tmp_t type, if you want to store
154 dnssec trigger temporary files in the /tmp directories.
155 dnssec_trigger_unit_file_t
159 - Set files with the dnssec_trigger_unit_file_t type, if you want to
161 treat the files as dnssec trigger unit content.
162 dnssec_trigger_var_run_t
166 - Set files with the dnssec_trigger_var_run_t type, if you want to
168 store the dnssec trigger files under the /run or /var/run directory.
169 Note: File context can be temporarily modified with the chcon command.
173 If you want to permanently change the file context you need to use the
174 semanage fcontext command. This will modify the SELinux labeling data‐
175 base. You will need to use restorecon to apply the labels.
176
179 semanage fcontext can also be used to manipulate default file context
180 mappings.
181 semanage permissive can also be used to manipulate whether or not a
183 process type is permissive.
184 semanage module can also be used to enable/disable/install/remove pol‐
186 icy modules.
187 semanage boolean can also be used to manipulate the booleans
189 system-config-selinux is a GUI tool available to customize SELinux pol‐
192 icy settings.
193
196 This manual page was auto-generated using sepolicy manpage .
197
200 selinux(8), dnssec_trigger(8), semanage(8), restorecon(8), chcon(1),
201 sepolicy(8), setsebool(8)
202dnssec_trigger 20-05-05 dnssec_trigger_selinux(8)