1dccifd_selinux(8) SELinux Policy dccifd dccifd_selinux(8)
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6 dccifd_selinux - Security Enhanced Linux Policy for the dccifd pro‐
7 cesses
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10 Security-Enhanced Linux secures the dccifd processes via flexible
11 mandatory access control.
12 The dccifd processes execute with the dccifd_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 dccifd_t
20
24 The dccifd_t SELinux type can be entered via the dccifd_exec_t file
25 type.
26 The default entrypoint paths for the dccifd_t domain are the following:
28 /usr/sbin/dccifd, /usr/libexec/dcc/dccifd, /usr/libexec/dcc/start-dc‐
30 cifd
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 dccifd policy is very flexible allowing users to setup their dccifd
40 processes in as secure a method as possible.
41 The following process types are defined for dccifd:
43 dccifd_t
45 Note: semanage permissive -a dccifd_t can be used to make the process
47 type dccifd_t permissive. SELinux does not deny access to permissive
48 process types, but the AVC (SELinux denials) messages are still gener‐
49 ated.
50
53 SELinux policy is customizable based on least access required. dccifd
54 policy is extremely flexible and has several booleans that allow you to
55 manipulate the policy and run dccifd with the tightest access possible.
56 If you want to dontaudit all daemons scheduling requests (setsched,
60 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
61 Enabled by default.
62 setsebool -P daemons_dontaudit_scheduling 1
64 If you want to allow all domains to execute in fips_mode, you must turn
68 on the fips_mode boolean. Enabled by default.
69 setsebool -P fips_mode 1
71 If you want to allow system to run with NIS, you must turn on the
75 nis_enabled boolean. Disabled by default.
76 setsebool -P nis_enabled 1
78
82 The SELinux process type dccifd_t can manage files labeled with the
83 following file types. The paths listed are the default paths for these
84 file types. Note the processes UID still need to have DAC permissions.
85 cluster_conf_t
87 /etc/cluster(/.*)?
89 cluster_var_lib_t
91 /var/lib/pcsd(/.*)?
93 /var/lib/cluster(/.*)?
94 /var/lib/openais(/.*)?
95 /var/lib/pengine(/.*)?
96 /var/lib/corosync(/.*)?
97 /usr/lib/heartbeat(/.*)?
98 /var/lib/heartbeat(/.*)?
99 /var/lib/pacemaker(/.*)?
100 cluster_var_run_t
102 /var/run/crm(/.*)?
104 /var/run/cman_.*
105 /var/run/rsctmp(/.*)?
106 /var/run/aisexec.*
107 /var/run/heartbeat(/.*)?
108 /var/run/pcsd-ruby.socket
109 /var/run/corosync-qnetd(/.*)?
110 /var/run/corosync-qdevice(/.*)?
111 /var/run/corosync.pid
112 /var/run/cpglockd.pid
113 /var/run/rgmanager.pid
114 /var/run/cluster/rgmanager.sk
115 dcc_client_map_t
117 /etc/dcc/map
119 /var/dcc/map
120 /var/lib/dcc/map
121 /var/run/dcc/map
122 dcc_var_t
124 /etc/dcc(/.*)?
126 /var/dcc(/.*)?
127 /var/lib/dcc(/.*)?
128 dccifd_tmp_t
130 dccifd_var_run_t
133 /etc/dcc/dccifd
135 /var/run/dcc/dccifd
136 krb5_host_rcache_t
138 /var/tmp/krb5_0.rcache2
140 /var/cache/krb5rcache(/.*)?
141 /var/tmp/nfs_0
142 /var/tmp/DNS_25
143 /var/tmp/host_0
144 /var/tmp/imap_0
145 /var/tmp/HTTP_23
146 /var/tmp/HTTP_48
147 /var/tmp/ldap_55
148 /var/tmp/ldap_487
149 /var/tmp/ldapmap1_0
150 root_t
152 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
154 /
155 /initrd
156
159 SELinux requires files to have an extended attribute to define the file
160 type.
161 You can see the context of a file using the -Z option to ls
163 Policy governs the access confined processes have to these files.
165 SELinux dccifd policy is very flexible allowing users to setup their
166 dccifd processes in as secure a method as possible.
167 STANDARD FILE CONTEXT
169 SELinux defines the file context types for the dccifd, if you wanted to
171 store files with these types in a different paths, you need to execute
172 the semanage command to specify alternate labeling and then use re‐
173 storecon to put the labels on disk.
174 semanage fcontext -a -t dccifd_exec_t '/srv/dccifd/content(/.*)?'
176 restorecon -R -v /srv/mydccifd_content
177 Note: SELinux often uses regular expressions to specify labels that
179 match multiple files.
180 The following file types are defined for dccifd:
182 dccifd_exec_t
186 - Set files with the dccifd_exec_t type, if you want to transition an
188 executable to the dccifd_t domain.
189 Paths:
192 /usr/sbin/dccifd, /usr/libexec/dcc/dccifd, /usr/libexec/dcc/start-
193 dccifd
194 dccifd_tmp_t
197 - Set files with the dccifd_tmp_t type, if you want to store dccifd
199 temporary files in the /tmp directories.
200 dccifd_var_run_t
204 - Set files with the dccifd_var_run_t type, if you want to store the
206 dccifd files under the /run or /var/run directory.
207 Paths:
210 /etc/dcc/dccifd, /var/run/dcc/dccifd
211 Note: File context can be temporarily modified with the chcon command.
214 If you want to permanently change the file context you need to use the
215 semanage fcontext command. This will modify the SELinux labeling data‐
216 base. You will need to use restorecon to apply the labels.
217
220 semanage fcontext can also be used to manipulate default file context
221 mappings.
222 semanage permissive can also be used to manipulate whether or not a
224 process type is permissive.
225 semanage module can also be used to enable/disable/install/remove pol‐
227 icy modules.
228 semanage boolean can also be used to manipulate the booleans
230 system-config-selinux is a GUI tool available to customize SELinux pol‐
233 icy settings.
234
237 This manual page was auto-generated using sepolicy manpage .
238
241 selinux(8), dccifd(8), semanage(8), restorecon(8), chcon(1), sepol‐
242 icy(8), setsebool(8)
243dccifd 23-10-20 dccifd_selinux(8)