1systemd_logger_selinux(8)SELinux Policy systemd_loggersystemd_logger_selinux(8)
2
6 systemd_logger_selinux - Security Enhanced Linux Policy for the sys‐
7 temd_logger processes
8
10 Security-Enhanced Linux secures the systemd_logger processes via flexi‐
11 ble mandatory access control.
12 The systemd_logger processes execute with the systemd_logger_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 systemd_logger_t
20
24 The systemd_logger_t SELinux type can be entered via the systemd_log‐
25 ger_exec_t file type.
26 The default entrypoint paths for the systemd_logger_t domain are the
28 following:
29 /usr/lib/systemd/systemd-logger
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 systemd_logger policy is very flexible allowing users to setup their
40 systemd_logger processes in as secure a method as possible.
41 The following process types are defined for systemd_logger:
43 systemd_logger_t
45 Note: semanage permissive -a systemd_logger_t can be used to make the
47 process type systemd_logger_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. sys‐
54 temd_logger policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run systemd_logger with the
56 tightest access possible.
57 If you want to dontaudit all daemons scheduling requests (setsched,
61 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
62 Enabled by default.
63 setsebool -P daemons_dontaudit_scheduling 1
65 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
70 setsebool -P fips_mode 1
72 If you want to allow system to run with NIS, you must turn on the
76 nis_enabled boolean. Disabled by default.
77 setsebool -P nis_enabled 1
79
83 The SELinux process type systemd_logger_t can manage files labeled with
84 the following file types. The paths listed are the default paths for
85 these file types. Note the processes UID still need to have DAC per‐
86 missions.
87 cluster_conf_t
89 /etc/cluster(/.*)?
91 cluster_var_lib_t
93 /var/lib/pcsd(/.*)?
95 /var/lib/cluster(/.*)?
96 /var/lib/openais(/.*)?
97 /var/lib/pengine(/.*)?
98 /var/lib/corosync(/.*)?
99 /usr/lib/heartbeat(/.*)?
100 /var/lib/heartbeat(/.*)?
101 /var/lib/pacemaker(/.*)?
102 cluster_var_run_t
104 /var/run/crm(/.*)?
106 /var/run/cman_.*
107 /var/run/rsctmp(/.*)?
108 /var/run/aisexec.*
109 /var/run/heartbeat(/.*)?
110 /var/run/pcsd-ruby.socket
111 /var/run/corosync-qnetd(/.*)?
112 /var/run/corosync-qdevice(/.*)?
113 /var/run/corosync.pid
114 /var/run/cpglockd.pid
115 /var/run/rgmanager.pid
116 /var/run/cluster/rgmanager.sk
117 krb5_host_rcache_t
119 /var/tmp/krb5_0.rcache2
121 /var/cache/krb5rcache(/.*)?
122 /var/tmp/nfs_0
123 /var/tmp/DNS_25
124 /var/tmp/host_0
125 /var/tmp/imap_0
126 /var/tmp/HTTP_23
127 /var/tmp/HTTP_48
128 /var/tmp/ldap_55
129 /var/tmp/ldap_487
130 /var/tmp/ldapmap1_0
131 root_t
133 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
135 /
136 /initrd
137
140 SELinux requires files to have an extended attribute to define the file
141 type.
142 You can see the context of a file using the -Z option to ls
144 Policy governs the access confined processes have to these files.
146 SELinux systemd_logger policy is very flexible allowing users to setup
147 their systemd_logger processes in as secure a method as possible.
148 STANDARD FILE CONTEXT
150 SELinux defines the file context types for the systemd_logger, if you
152 wanted to store files with these types in a different paths, you need
153 to execute the semanage command to specify alternate labeling and then
154 use restorecon to put the labels on disk.
155 semanage fcontext -a -t systemd_logger_exec_t '/srv/systemd_logger/con‐
157 tent(/.*)?'
158 restorecon -R -v /srv/mysystemd_logger_content
159 Note: SELinux often uses regular expressions to specify labels that
161 match multiple files.
162 The following file types are defined for systemd_logger:
164 systemd_logger_exec_t
168 - Set files with the systemd_logger_exec_t type, if you want to transi‐
170 tion an executable to the systemd_logger_t domain.
171 Note: File context can be temporarily modified with the chcon command.
175 If you want to permanently change the file context you need to use the
176 semanage fcontext command. This will modify the SELinux labeling data‐
177 base. You will need to use restorecon to apply the labels.
178
181 semanage fcontext can also be used to manipulate default file context
182 mappings.
183 semanage permissive can also be used to manipulate whether or not a
185 process type is permissive.
186 semanage module can also be used to enable/disable/install/remove pol‐
188 icy modules.
189 semanage boolean can also be used to manipulate the booleans
191 system-config-selinux is a GUI tool available to customize SELinux pol‐
194 icy settings.
195
198 This manual page was auto-generated using sepolicy manpage .
199
202 selinux(8), systemd_logger(8), semanage(8), restorecon(8), chcon(1),
203 sepolicy(8), setsebool(8)
204systemd_logger 23-12-15 systemd_logger_selinux(8)