1ulogd_selinux(8) SELinux Policy ulogd ulogd_selinux(8)
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6 ulogd_selinux - Security Enhanced Linux Policy for the ulogd processes
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9 Security-Enhanced Linux secures the ulogd processes via flexible manda‐
10 tory access control.
11 The ulogd processes execute with the ulogd_t SELinux type. You can
13 check if you have these processes running by executing the ps command
14 with the -Z qualifier.
15 For example:
17 ps -eZ | grep ulogd_t
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23 The ulogd_t SELinux type can be entered via the ulogd_exec_t file type.
24 The default entrypoint paths for the ulogd_t domain are the following:
26 /usr/sbin/ulogd
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30 SELinux defines process types (domains) for each process running on the
31 system
32 You can see the context of a process using the -Z option to ps
34 Policy governs the access confined processes have to files. SELinux
36 ulogd policy is very flexible allowing users to setup their ulogd pro‐
37 cesses in as secure a method as possible.
38 The following process types are defined for ulogd:
40 ulogd_t
42 Note: semanage permissive -a ulogd_t can be used to make the process
44 type ulogd_t permissive. SELinux does not deny access to permissive
45 process types, but the AVC (SELinux denials) messages are still gener‐
46 ated.
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50 SELinux policy is customizable based on least access required. ulogd
51 policy is extremely flexible and has several booleans that allow you to
52 manipulate the policy and run ulogd with the tightest access possible.
53 If you want to allow all domains to execute in fips_mode, you must turn
57 on the fips_mode boolean. Enabled by default.
58 setsebool -P fips_mode 1
60 If you want to allow confined applications to use nscd shared memory,
64 you must turn on the nscd_use_shm boolean. Enabled by default.
65 setsebool -P nscd_use_shm 1
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71 The SELinux process type ulogd_t can manage files labeled with the fol‐
72 lowing file types. The paths listed are the default paths for these
73 file types. Note the processes UID still need to have DAC permissions.
74 cluster_conf_t
76 /etc/cluster(/.*)?
78 cluster_var_lib_t
80 /var/lib/pcsd(/.*)?
82 /var/lib/cluster(/.*)?
83 /var/lib/openais(/.*)?
84 /var/lib/pengine(/.*)?
85 /var/lib/corosync(/.*)?
86 /usr/lib/heartbeat(/.*)?
87 /var/lib/heartbeat(/.*)?
88 /var/lib/pacemaker(/.*)?
89 cluster_var_run_t
91 /var/run/crm(/.*)?
93 /var/run/cman_.*
94 /var/run/rsctmp(/.*)?
95 /var/run/aisexec.*
96 /var/run/heartbeat(/.*)?
97 /var/run/pcsd-ruby.socket
98 /var/run/corosync-qnetd(/.*)?
99 /var/run/corosync-qdevice(/.*)?
100 /var/run/corosync.pid
101 /var/run/cpglockd.pid
102 /var/run/rgmanager.pid
103 /var/run/cluster/rgmanager.sk
104 root_t
106 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
108 /
109 /initrd
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113 SELinux requires files to have an extended attribute to define the file
114 type.
115 You can see the context of a file using the -Z option to ls
117 Policy governs the access confined processes have to these files.
119 SELinux ulogd policy is very flexible allowing users to setup their
120 ulogd processes in as secure a method as possible.
121 STANDARD FILE CONTEXT
123 SELinux defines the file context types for the ulogd, if you wanted to
125 store files with these types in a diffent paths, you need to execute
126 the semanage command to specify alternate labeling and then use re‐
127 storecon to put the labels on disk.
128 semanage fcontext -a -t ulogd_var_log_t '/srv/myulogd_content(/.*)?'
130 restorecon -R -v /srv/myulogd_content
131 Note: SELinux often uses regular expressions to specify labels that
133 match multiple files.
134 The following file types are defined for ulogd:
136 ulogd_etc_t
140 - Set files with the ulogd_etc_t type, if you want to store ulogd files
142 in the /etc directories.
143 ulogd_exec_t
147 - Set files with the ulogd_exec_t type, if you want to transition an
149 executable to the ulogd_t domain.
150 ulogd_initrc_exec_t
154 - Set files with the ulogd_initrc_exec_t type, if you want to transi‐
156 tion an executable to the ulogd_initrc_t domain.
157 ulogd_modules_t
161 - Set files with the ulogd_modules_t type, if you want to treat the
163 files as ulogd modules.
164 ulogd_var_log_t
168 - Set files with the ulogd_var_log_t type, if you want to treat the
170 data as ulogd var log data, usually stored under the /var/log direc‐
171 tory.
172 Note: File context can be temporarily modified with the chcon command.
176 If you want to permanently change the file context you need to use the
177 semanage fcontext command. This will modify the SELinux labeling data‐
178 base. You will need to use restorecon to apply the labels.
179
182 semanage fcontext can also be used to manipulate default file context
183 mappings.
184 semanage permissive can also be used to manipulate whether or not a
186 process type is permissive.
187 semanage module can also be used to enable/disable/install/remove pol‐
189 icy modules.
190 semanage boolean can also be used to manipulate the booleans
192 system-config-selinux is a GUI tool available to customize SELinux pol‐
195 icy settings.
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199 This manual page was auto-generated using sepolicy manpage .
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203 selinux(8), ulogd(8), semanage(8), restorecon(8), chcon(1), sepol‐
204 icy(8), setsebool(8)
205ulogd 23-02-03 ulogd_selinux(8)