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 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/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 krb5_host_rcache_t
106 /var/tmp/krb5_0.rcache2
108 /var/cache/krb5rcache(/.*)?
109 /var/tmp/nfs_0
110 /var/tmp/DNS_25
111 /var/tmp/host_0
112 /var/tmp/imap_0
113 /var/tmp/HTTP_23
114 /var/tmp/HTTP_48
115 /var/tmp/ldap_55
116 /var/tmp/ldap_487
117 /var/tmp/ldapmap1_0
118 rhnsd_conf_t
120 /etc/sysconfig/rhn(/.*)?
122 rhnsd_var_run_t
124 /var/run/rhnsd.pid
126 root_t
128 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
130 /
131 /initrd
132
135 SELinux requires files to have an extended attribute to define the file
136 type.
137 You can see the context of a file using the -Z option to ls
139 Policy governs the access confined processes have to these files.
141 SELinux rhnsd policy is very flexible allowing users to setup their
142 rhnsd processes in as secure a method as possible.
143 STANDARD FILE CONTEXT
145 SELinux defines the file context types for the rhnsd, if you wanted to
147 store files with these types in a diffent paths, you need to execute
148 the semanage command to specify alternate labeling and then use re‐
149 storecon to put the labels on disk.
150 semanage fcontext -a -t rhnsd_conf_t '/srv/myrhnsd_content(/.*)?'
152 restorecon -R -v /srv/myrhnsd_content
153 Note: SELinux often uses regular expressions to specify labels that
155 match multiple files.
156 The following file types are defined for rhnsd:
158 rhnsd_conf_t
162 - Set files with the rhnsd_conf_t type, if you want to treat the files
164 as rhnsd configuration data, usually stored under the /etc directory.
165 rhnsd_exec_t
169 - Set files with the rhnsd_exec_t type, if you want to transition an
171 executable to the rhnsd_t domain.
172 rhnsd_initrc_exec_t
176 - Set files with the rhnsd_initrc_exec_t type, if you want to transi‐
178 tion an executable to the rhnsd_initrc_t domain.
179 rhnsd_unit_file_t
183 - Set files with the rhnsd_unit_file_t type, if you want to treat the
185 files as rhnsd unit content.
186 rhnsd_var_run_t
190 - Set files with the rhnsd_var_run_t type, if you want to store the
192 rhnsd files under the /run or /var/run directory.
193 Note: File context can be temporarily modified with the chcon command.
197 If you want to permanently change the file context you need to use the
198 semanage fcontext command. This will modify the SELinux labeling data‐
199 base. You will need to use restorecon to apply the labels.
200
203 semanage fcontext can also be used to manipulate default file context
204 mappings.
205 semanage permissive can also be used to manipulate whether or not a
207 process type is permissive.
208 semanage module can also be used to enable/disable/install/remove pol‐
210 icy modules.
211 semanage boolean can also be used to manipulate the booleans
213 system-config-selinux is a GUI tool available to customize SELinux pol‐
216 icy settings.
217
220 This manual page was auto-generated using sepolicy manpage .
221
224 selinux(8), rhnsd(8), semanage(8), restorecon(8), chcon(1), sepol‐
225 icy(8), setsebool(8)
226rhnsd 21-11-19 rhnsd_selinux(8)