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 allow all domains to execute in fips_mode, you must turn
60 on the fips_mode boolean. Enabled by default.
61 setsebool -P fips_mode 1
63 If you want to allow system to run with NIS, you must turn on the
67 nis_enabled boolean. Disabled by default.
68 setsebool -P nis_enabled 1
70
74 The SELinux process type dccifd_t can manage files labeled with the
75 following file types. The paths listed are the default paths for these
76 file types. Note the processes UID still need to have DAC permissions.
77 cluster_conf_t
79 /etc/cluster(/.*)?
81 cluster_var_lib_t
83 /var/lib/pcsd(/.*)?
85 /var/lib/cluster(/.*)?
86 /var/lib/openais(/.*)?
87 /var/lib/pengine(/.*)?
88 /var/lib/corosync(/.*)?
89 /usr/lib/heartbeat(/.*)?
90 /var/lib/heartbeat(/.*)?
91 /var/lib/pacemaker(/.*)?
92 cluster_var_run_t
94 /var/run/crm(/.*)?
96 /var/run/cman_.*
97 /var/run/rsctmp(/.*)?
98 /var/run/aisexec.*
99 /var/run/heartbeat(/.*)?
100 /var/run/pcsd-ruby.socket
101 /var/run/corosync-qnetd(/.*)?
102 /var/run/corosync-qdevice(/.*)?
103 /var/run/corosync.pid
104 /var/run/cpglockd.pid
105 /var/run/rgmanager.pid
106 /var/run/cluster/rgmanager.sk
107 dcc_client_map_t
109 /etc/dcc/map
111 /var/dcc/map
112 /var/lib/dcc/map
113 /var/run/dcc/map
114 dcc_var_t
116 /etc/dcc(/.*)?
118 /var/dcc(/.*)?
119 /var/lib/dcc(/.*)?
120 dccifd_tmp_t
122 dccifd_var_run_t
125 /etc/dcc/dccifd
127 /var/run/dcc/dccifd
128 krb5_host_rcache_t
130 /var/tmp/krb5_0.rcache2
132 /var/cache/krb5rcache(/.*)?
133 /var/tmp/nfs_0
134 /var/tmp/DNS_25
135 /var/tmp/host_0
136 /var/tmp/imap_0
137 /var/tmp/HTTP_23
138 /var/tmp/HTTP_48
139 /var/tmp/ldap_55
140 /var/tmp/ldap_487
141 /var/tmp/ldapmap1_0
142 root_t
144 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
146 /
147 /initrd
148
151 SELinux requires files to have an extended attribute to define the file
152 type.
153 You can see the context of a file using the -Z option to ls
155 Policy governs the access confined processes have to these files.
157 SELinux dccifd policy is very flexible allowing users to setup their
158 dccifd processes in as secure a method as possible.
159 STANDARD FILE CONTEXT
161 SELinux defines the file context types for the dccifd, if you wanted to
163 store files with these types in a diffent paths, you need to execute
164 the semanage command to specify alternate labeling and then use re‐
165 storecon to put the labels on disk.
166 semanage fcontext -a -t dccifd_var_run_t '/srv/mydccifd_content(/.*)?'
168 restorecon -R -v /srv/mydccifd_content
169 Note: SELinux often uses regular expressions to specify labels that
171 match multiple files.
172 The following file types are defined for dccifd:
174 dccifd_exec_t
178 - Set files with the dccifd_exec_t type, if you want to transition an
180 executable to the dccifd_t domain.
181 Paths:
184 /usr/sbin/dccifd, /usr/libexec/dcc/dccifd, /usr/libexec/dcc/start-
185 dccifd
186 dccifd_tmp_t
189 - Set files with the dccifd_tmp_t type, if you want to store dccifd
191 temporary files in the /tmp directories.
192 dccifd_var_run_t
196 - Set files with the dccifd_var_run_t type, if you want to store the
198 dccifd files under the /run or /var/run directory.
199 Paths:
202 /etc/dcc/dccifd, /var/run/dcc/dccifd
203 Note: File context can be temporarily modified with the chcon command.
206 If you want to permanently change the file context you need to use the
207 semanage fcontext command. This will modify the SELinux labeling data‐
208 base. You will need to use restorecon to apply the labels.
209
212 semanage fcontext can also be used to manipulate default file context
213 mappings.
214 semanage permissive can also be used to manipulate whether or not a
216 process type is permissive.
217 semanage module can also be used to enable/disable/install/remove pol‐
219 icy modules.
220 semanage boolean can also be used to manipulate the booleans
222 system-config-selinux is a GUI tool available to customize SELinux pol‐
225 icy settings.
226
229 This manual page was auto-generated using sepolicy manpage .
230
233 selinux(8), dccifd(8), semanage(8), restorecon(8), chcon(1), sepol‐
234 icy(8), setsebool(8)
235dccifd 23-02-03 dccifd_selinux(8)