1rhnsd_selinux(8) SELinux Policy rhnsd rhnsd_selinux(8)
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6 rhnsd_selinux - Security Enhanced Linux Policy for the rhnsd processes
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9 Security-Enhanced Linux secures the rhnsd processes via flexible manda‐
10 tory access control.
11 The rhnsd processes execute with the rhnsd_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 rhnsd_t
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23 The rhnsd_t SELinux type can be entered via the rhnsd_exec_t file type.
24 The default entrypoint paths for the rhnsd_t domain are the following:
26 /usr/sbin/rhnsd
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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 rhnsd policy is very flexible allowing users to setup their rhnsd pro‐
37 cesses in as secure a method as possible.
38 The following process types are defined for rhnsd:
40 rhnsd_t
42 Note: semanage permissive -a rhnsd_t can be used to make the process
44 type rhnsd_t permissive. SELinux does not deny access to permissive
45 process types, but the AVC (SELinux denials) messages are still gener‐
46 ated.
47
50 SELinux policy is customizable based on least access required. rhnsd
51 policy is extremely flexible and has several booleans that allow you to
52 manipulate the policy and run rhnsd 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 system to run with NIS, you must turn on the
64 nis_enabled boolean. Disabled by default.
65 setsebool -P nis_enabled 1
67
71 The SELinux process type rhnsd_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/corosync-qnetd(/.*)?
98 /var/run/corosync-qdevice(/.*)?
99 /var/run/corosync.pid
100 /var/run/cpglockd.pid
101 /var/run/rgmanager.pid
102 /var/run/cluster/rgmanager.sk
103 rhnsd_conf_t
105 /etc/sysconfig/rhn(/.*)?
107 rhnsd_var_run_t
109 /var/run/rhnsd.pid
111 root_t
113 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
115 /
116 /initrd
117
120 SELinux requires files to have an extended attribute to define the file
121 type.
122 You can see the context of a file using the -Z option to ls
124 Policy governs the access confined processes have to these files.
126 SELinux rhnsd policy is very flexible allowing users to setup their
127 rhnsd processes in as secure a method as possible.
128 STANDARD FILE CONTEXT
130 SELinux defines the file context types for the rhnsd, if you wanted to
132 store files with these types in a diffent paths, you need to execute
133 the semanage command to sepecify alternate labeling and then use
134 restorecon to put the labels on disk.
135 semanage fcontext -a -t rhnsd_conf_t '/srv/myrhnsd_content(/.*)?'
137 restorecon -R -v /srv/myrhnsd_content
138 Note: SELinux often uses regular expressions to specify labels that
140 match multiple files.
141 The following file types are defined for rhnsd:
143 rhnsd_conf_t
147 - Set files with the rhnsd_conf_t type, if you want to treat the files
149 as rhnsd configuration data, usually stored under the /etc directory.
150 rhnsd_exec_t
154 - Set files with the rhnsd_exec_t type, if you want to transition an
156 executable to the rhnsd_t domain.
157 rhnsd_initrc_exec_t
161 - Set files with the rhnsd_initrc_exec_t type, if you want to transi‐
163 tion an executable to the rhnsd_initrc_t domain.
164 rhnsd_unit_file_t
168 - Set files with the rhnsd_unit_file_t type, if you want to treat the
170 files as rhnsd unit content.
171 rhnsd_var_run_t
175 - Set files with the rhnsd_var_run_t type, if you want to store the
177 rhnsd files under the /run or /var/run directory.
178 Note: File context can be temporarily modified with the chcon command.
182 If you want to permanently change the file context you need to use the
183 semanage fcontext command. This will modify the SELinux labeling data‐
184 base. You will need to use restorecon to apply the labels.
185
188 semanage fcontext can also be used to manipulate default file context
189 mappings.
190 semanage permissive can also be used to manipulate whether or not a
192 process type is permissive.
193 semanage module can also be used to enable/disable/install/remove pol‐
195 icy modules.
196 semanage boolean can also be used to manipulate the booleans
198 system-config-selinux is a GUI tool available to customize SELinux pol‐
201 icy settings.
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205 This manual page was auto-generated using sepolicy manpage .
206
209 selinux(8), rhnsd(8), semanage(8), restorecon(8), chcon(1), sepol‐
210 icy(8), setsebool(8)
211rhnsd 21-03-26 rhnsd_selinux(8)