1pyicqt_selinux(8) SELinux Policy pyicqt pyicqt_selinux(8)
2
6 pyicqt_selinux - Security Enhanced Linux Policy for the pyicqt pro‐
7 cesses
8
10 Security-Enhanced Linux secures the pyicqt processes via flexible
11 mandatory access control.
12 The pyicqt processes execute with the pyicqt_t SELinux type. You can
14 check if you have these processes running by executing the ps command
15 with the -Z qualifier.
16 For example:
18 ps -eZ | grep pyicqt_t
20
24 The pyicqt_t SELinux type can be entered via the pyicqt_exec_t file
25 type.
26 The default entrypoint paths for the pyicqt_t domain are the following:
28 /usr/share/pyicq-t/PyICQt.py
30
32 SELinux defines process types (domains) for each process running on the
33 system
34 You can see the context of a process using the -Z option to ps
36 Policy governs the access confined processes have to files. SELinux
38 pyicqt policy is very flexible allowing users to setup their pyicqt
39 processes in as secure a method as possible.
40 The following process types are defined for pyicqt:
42 pyicqt_t
44 Note: semanage permissive -a pyicqt_t can be used to make the process
46 type pyicqt_t permissive. SELinux does not deny access to permissive
47 process types, but the AVC (SELinux denials) messages are still gener‐
48 ated.
49
52 SELinux policy is customizable based on least access required. pyicqt
53 policy is extremely flexible and has several booleans that allow you to
54 manipulate the policy and run pyicqt with the tightest access possible.
55 If you want to allow users to resolve user passwd entries directly from
59 ldap rather then using a sssd server, you must turn on the authlo‐
60 gin_nsswitch_use_ldap boolean. Disabled by default.
61 setsebool -P authlogin_nsswitch_use_ldap 1
63 If you want to allow all domains to execute in fips_mode, you must turn
67 on the fips_mode boolean. Enabled by default.
68 setsebool -P fips_mode 1
70 If you want to allow confined applications to run with kerberos, you
74 must turn on the kerberos_enabled boolean. Enabled by default.
75 setsebool -P kerberos_enabled 1
77 If you want to allow system to run with NIS, you must turn on the
81 nis_enabled boolean. Disabled by default.
82 setsebool -P nis_enabled 1
84 If you want to allow confined applications to use nscd shared memory,
88 you must turn on the nscd_use_shm boolean. Enabled by default.
89 setsebool -P nscd_use_shm 1
91
95 The SELinux process type pyicqt_t can manage files labeled with the
96 following file types. The paths listed are the default paths for these
97 file types. Note the processes UID still need to have DAC permissions.
98 cluster_conf_t
100 /etc/cluster(/.*)?
102 cluster_var_lib_t
104 /var/lib/pcsd(/.*)?
106 /var/lib/cluster(/.*)?
107 /var/lib/openais(/.*)?
108 /var/lib/pengine(/.*)?
109 /var/lib/corosync(/.*)?
110 /usr/lib/heartbeat(/.*)?
111 /var/lib/heartbeat(/.*)?
112 /var/lib/pacemaker(/.*)?
113 cluster_var_run_t
115 /var/run/crm(/.*)?
117 /var/run/cman_.*
118 /var/run/rsctmp(/.*)?
119 /var/run/aisexec.*
120 /var/run/heartbeat(/.*)?
121 /var/run/corosync-qnetd(/.*)?
122 /var/run/corosync-qdevice(/.*)?
123 /var/run/corosync.pid
124 /var/run/cpglockd.pid
125 /var/run/rgmanager.pid
126 /var/run/cluster/rgmanager.sk
127 pyicqt_log_t
129 /var/log/pyicq-t.log.*
131 pyicqt_var_run_t
133 /var/run/pyicq-t(/.*)?
135 pyicqt_var_spool_t
137 /var/spool/pyicq-t(/.*)?
139 root_t
141 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
143 /
144 /initrd
145
148 SELinux requires files to have an extended attribute to define the file
149 type.
150 You can see the context of a file using the -Z option to ls
152 Policy governs the access confined processes have to these files.
154 SELinux pyicqt policy is very flexible allowing users to setup their
155 pyicqt processes in as secure a method as possible.
156 STANDARD FILE CONTEXT
158 SELinux defines the file context types for the pyicqt, if you wanted to
160 store files with these types in a diffent paths, you need to execute
161 the semanage command to sepecify alternate labeling and then use
162 restorecon to put the labels on disk.
163 semanage fcontext -a -t pyicqt_var_run_t '/srv/mypyicqt_content(/.*)?'
165 restorecon -R -v /srv/mypyicqt_content
166 Note: SELinux often uses regular expressions to specify labels that
168 match multiple files.
169 The following file types are defined for pyicqt:
171 pyicqt_exec_t
175 - Set files with the pyicqt_exec_t type, if you want to transition an
177 executable to the pyicqt_t domain.
178 pyicqt_log_t
182 - Set files with the pyicqt_log_t type, if you want to treat the data
184 as pyicqt log data, usually stored under the /var/log directory.
185 pyicqt_var_run_t
189 - Set files with the pyicqt_var_run_t type, if you want to store the
191 pyicqt files under the /run or /var/run directory.
192 pyicqt_var_spool_t
196 - Set files with the pyicqt_var_spool_t type, if you want to store the
198 pyicqt var files under the /var/spool directory.
199 Note: File context can be temporarily modified with the chcon command.
203 If you want to permanently change the file context you need to use the
204 semanage fcontext command. This will modify the SELinux labeling data‐
205 base. You will need to use restorecon to apply the labels.
206
209 semanage fcontext can also be used to manipulate default file context
210 mappings.
211 semanage permissive can also be used to manipulate whether or not a
213 process type is permissive.
214 semanage module can also be used to enable/disable/install/remove pol‐
216 icy modules.
217 semanage boolean can also be used to manipulate the booleans
219 system-config-selinux is a GUI tool available to customize SELinux pol‐
222 icy settings.
223
226 This manual page was auto-generated using sepolicy manpage .
227
230 selinux(8), pyicqt(8), semanage(8), restorecon(8), chcon(1), sepol‐
231 icy(8), setsebool(8)
232pyicqt 19-10-08 pyicqt_selinux(8)