1rhnsd_selinux(8) SELinux Policy rhnsd rhnsd_selinux(8)
2
6 rhnsd_selinux - Security Enhanced Linux Policy for the rhnsd processes
7
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
19
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
28
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 dontaudit all daemons scheduling requests (setsched,
57 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
58 Enabled by default.
59 setsebool -P daemons_dontaudit_scheduling 1
61 If you want to allow all domains to execute in fips_mode, you must turn
65 on the fips_mode boolean. Enabled by default.
66 setsebool -P fips_mode 1
68 If you want to allow system to run with NIS, you must turn on the
72 nis_enabled boolean. Disabled by default.
73 setsebool -P nis_enabled 1
75
79 The SELinux process type rhnsd_t can manage files labeled with the fol‐
80 lowing file types. The paths listed are the default paths for these
81 file types. Note the processes UID still need to have DAC permissions.
82 cluster_conf_t
84 /etc/cluster(/.*)?
86 cluster_var_lib_t
88 /var/lib/pcsd(/.*)?
90 /var/lib/cluster(/.*)?
91 /var/lib/openais(/.*)?
92 /var/lib/pengine(/.*)?
93 /var/lib/corosync(/.*)?
94 /usr/lib/heartbeat(/.*)?
95 /var/lib/heartbeat(/.*)?
96 /var/lib/pacemaker(/.*)?
97 cluster_var_run_t
99 /var/run/crm(/.*)?
101 /var/run/cman_.*
102 /var/run/rsctmp(/.*)?
103 /var/run/aisexec.*
104 /var/run/heartbeat(/.*)?
105 /var/run/pcsd-ruby.socket
106 /var/run/corosync-qnetd(/.*)?
107 /var/run/corosync-qdevice(/.*)?
108 /var/run/corosync.pid
109 /var/run/cpglockd.pid
110 /var/run/rgmanager.pid
111 /var/run/cluster/rgmanager.sk
112 krb5_host_rcache_t
114 /var/tmp/krb5_0.rcache2
116 /var/cache/krb5rcache(/.*)?
117 /var/tmp/nfs_0
118 /var/tmp/DNS_25
119 /var/tmp/host_0
120 /var/tmp/imap_0
121 /var/tmp/HTTP_23
122 /var/tmp/HTTP_48
123 /var/tmp/ldap_55
124 /var/tmp/ldap_487
125 /var/tmp/ldapmap1_0
126 rhnsd_conf_t
128 /etc/sysconfig/rhn(/.*)?
130 rhnsd_var_run_t
132 /var/run/rhnsd.pid
134 root_t
136 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
138 /
139 /initrd
140
143 SELinux requires files to have an extended attribute to define the file
144 type.
145 You can see the context of a file using the -Z option to ls
147 Policy governs the access confined processes have to these files.
149 SELinux rhnsd policy is very flexible allowing users to setup their
150 rhnsd processes in as secure a method as possible.
151 STANDARD FILE CONTEXT
153 SELinux defines the file context types for the rhnsd, if you wanted to
155 store files with these types in a different paths, you need to execute
156 the semanage command to specify alternate labeling and then use re‐
157 storecon to put the labels on disk.
158 semanage fcontext -a -t rhnsd_exec_t '/srv/rhnsd/content(/.*)?'
160 restorecon -R -v /srv/myrhnsd_content
161 Note: SELinux often uses regular expressions to specify labels that
163 match multiple files.
164 The following file types are defined for rhnsd:
166 rhnsd_conf_t
170 - Set files with the rhnsd_conf_t type, if you want to treat the files
172 as rhnsd configuration data, usually stored under the /etc directory.
173 rhnsd_exec_t
177 - Set files with the rhnsd_exec_t type, if you want to transition an
179 executable to the rhnsd_t domain.
180 rhnsd_initrc_exec_t
184 - Set files with the rhnsd_initrc_exec_t type, if you want to transi‐
186 tion an executable to the rhnsd_initrc_t domain.
187 rhnsd_unit_file_t
191 - Set files with the rhnsd_unit_file_t type, if you want to treat the
193 files as rhnsd unit content.
194 rhnsd_var_run_t
198 - Set files with the rhnsd_var_run_t type, if you want to store the
200 rhnsd files under the /run or /var/run directory.
201 Note: File context can be temporarily modified with the chcon command.
205 If you want to permanently change the file context you need to use the
206 semanage fcontext command. This will modify the SELinux labeling data‐
207 base. You will need to use restorecon to apply the labels.
208
211 semanage fcontext can also be used to manipulate default file context
212 mappings.
213 semanage permissive can also be used to manipulate whether or not a
215 process type is permissive.
216 semanage module can also be used to enable/disable/install/remove pol‐
218 icy modules.
219 semanage boolean can also be used to manipulate the booleans
221 system-config-selinux is a GUI tool available to customize SELinux pol‐
224 icy settings.
225
228 This manual page was auto-generated using sepolicy manpage .
229
232 selinux(8), rhnsd(8), semanage(8), restorecon(8), chcon(1), sepol‐
233 icy(8), setsebool(8)
234rhnsd 23-12-15 rhnsd_selinux(8)