1rrdcached_selinux(8) SELinux Policy rrdcached rrdcached_selinux(8)
2
6 rrdcached_selinux - Security Enhanced Linux Policy for the rrdcached
7 processes
8
10 Security-Enhanced Linux secures the rrdcached processes via flexible
11 mandatory access control.
12 The rrdcached processes execute with the rrdcached_t SELinux type. You
14 can check if you have these processes running by executing the ps com‐
15 mand with the -Z qualifier.
16 For example:
18 ps -eZ | grep rrdcached_t
20
24 The rrdcached_t SELinux type can be entered via the rrdcached_exec_t
25 file type.
26 The default entrypoint paths for the rrdcached_t domain are the follow‐
28 ing:
29 /usr/bin/rrdcached
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 rrdcached policy is very flexible allowing users to setup their rrd‐
40 cached processes in as secure a method as possible.
41 The following process types are defined for rrdcached:
43 rrdcached_t
45 Note: semanage permissive -a rrdcached_t can be used to make the
47 process type rrdcached_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required. rrd‐
54 cached policy is extremely flexible and has several booleans that allow
55 you to manipulate the policy and run rrdcached with the tightest access
56 possible.
57 If you want to dontaudit all daemons scheduling requests (setsched,
61 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
62 Enabled by default.
63 setsebool -P daemons_dontaudit_scheduling 1
65 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
70 setsebool -P fips_mode 1
72 If you want to allow system to run with NIS, you must turn on the
76 nis_enabled boolean. Disabled by default.
77 setsebool -P nis_enabled 1
79
83 The SELinux process type rrdcached_t can manage files labeled with the
84 following file types. The paths listed are the default paths for these
85 file types. Note the processes UID still need to have DAC permissions.
86 cluster_conf_t
88 /etc/cluster(/.*)?
90 cluster_var_lib_t
92 /var/lib/pcsd(/.*)?
94 /var/lib/cluster(/.*)?
95 /var/lib/openais(/.*)?
96 /var/lib/pengine(/.*)?
97 /var/lib/corosync(/.*)?
98 /usr/lib/heartbeat(/.*)?
99 /var/lib/heartbeat(/.*)?
100 /var/lib/pacemaker(/.*)?
101 cluster_var_run_t
103 /var/run/crm(/.*)?
105 /var/run/cman_.*
106 /var/run/rsctmp(/.*)?
107 /var/run/aisexec.*
108 /var/run/heartbeat(/.*)?
109 /var/run/pcsd-ruby.socket
110 /var/run/corosync-qnetd(/.*)?
111 /var/run/corosync-qdevice(/.*)?
112 /var/run/corosync.pid
113 /var/run/cpglockd.pid
114 /var/run/rgmanager.pid
115 /var/run/cluster/rgmanager.sk
116 krb5_host_rcache_t
118 /var/tmp/krb5_0.rcache2
120 /var/cache/krb5rcache(/.*)?
121 /var/tmp/nfs_0
122 /var/tmp/DNS_25
123 /var/tmp/host_0
124 /var/tmp/imap_0
125 /var/tmp/HTTP_23
126 /var/tmp/HTTP_48
127 /var/tmp/ldap_55
128 /var/tmp/ldap_487
129 /var/tmp/ldapmap1_0
130 root_t
132 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
134 /
135 /initrd
136 rrdcached_tmp_t
138 rrdcached_var_run_t
141 /var/run/rrdcached.*
143
146 SELinux requires files to have an extended attribute to define the file
147 type.
148 You can see the context of a file using the -Z option to ls
150 Policy governs the access confined processes have to these files.
152 SELinux rrdcached policy is very flexible allowing users to setup their
153 rrdcached processes in as secure a method as possible.
154 STANDARD FILE CONTEXT
156 SELinux defines the file context types for the rrdcached, if you wanted
158 to store files with these types in a different paths, you need to exe‐
159 cute the semanage command to specify alternate labeling and then use
160 restorecon to put the labels on disk.
161 semanage fcontext -a -t rrdcached_exec_t '/srv/rrdcached/content(/.*)?'
163 restorecon -R -v /srv/myrrdcached_content
164 Note: SELinux often uses regular expressions to specify labels that
166 match multiple files.
167 The following file types are defined for rrdcached:
169 rrdcached_exec_t
173 - Set files with the rrdcached_exec_t type, if you want to transition
175 an executable to the rrdcached_t domain.
176 rrdcached_tmp_t
180 - Set files with the rrdcached_tmp_t type, if you want to store rrd‐
182 cached temporary files in the /tmp directories.
183 rrdcached_var_run_t
187 - Set files with the rrdcached_var_run_t type, if you want to store the
189 rrdcached files under the /run or /var/run directory.
190 Note: File context can be temporarily modified with the chcon command.
194 If you want to permanently change the file context you need to use the
195 semanage fcontext command. This will modify the SELinux labeling data‐
196 base. You will need to use restorecon to apply the labels.
197
200 semanage fcontext can also be used to manipulate default file context
201 mappings.
202 semanage permissive can also be used to manipulate whether or not a
204 process type is permissive.
205 semanage module can also be used to enable/disable/install/remove pol‐
207 icy modules.
208 semanage boolean can also be used to manipulate the booleans
210 system-config-selinux is a GUI tool available to customize SELinux pol‐
213 icy settings.
214
217 This manual page was auto-generated using sepolicy manpage .
218
221 selinux(8), rrdcached(8), semanage(8), restorecon(8), chcon(1), sepol‐
222 icy(8), setsebool(8)
223rrdcached 23-10-20 rrdcached_selinux(8)