1deltacloudd_selinux(8) SELinux Policy deltacloudd deltacloudd_selinux(8)
2
6 deltacloudd_selinux - Security Enhanced Linux Policy for the delta‐
7 cloudd processes
8
10 Security-Enhanced Linux secures the deltacloudd processes via flexible
11 mandatory access control.
12 The deltacloudd processes execute with the deltacloudd_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
16 For example:
18 ps -eZ | grep deltacloudd_t
20
24 The deltacloudd_t SELinux type can be entered via the delta‐
25 cloudd_exec_t file type.
26 The default entrypoint paths for the deltacloudd_t domain are the fol‐
28 lowing:
29 /usr/bin/deltacloudd
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 deltacloudd policy is very flexible allowing users to setup their
40 deltacloudd processes in as secure a method as possible.
41 The following process types are defined for deltacloudd:
43 deltacloudd_t
45 Note: semanage permissive -a deltacloudd_t can be used to make the
47 process type deltacloudd_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. delta‐
54 cloudd policy is extremely flexible and has several booleans that allow
55 you to manipulate the policy and run deltacloudd with the tightest ac‐
56 cess 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 deltacloudd_t can manage files labeled with
84 the following file types. The paths listed are the default paths for
85 these file types. Note the processes UID still need to have DAC per‐
86 missions.
87 cluster_conf_t
89 /etc/cluster(/.*)?
91 cluster_var_lib_t
93 /var/lib/pcsd(/.*)?
95 /var/lib/cluster(/.*)?
96 /var/lib/openais(/.*)?
97 /var/lib/pengine(/.*)?
98 /var/lib/corosync(/.*)?
99 /usr/lib/heartbeat(/.*)?
100 /var/lib/heartbeat(/.*)?
101 /var/lib/pacemaker(/.*)?
102 cluster_var_run_t
104 /var/run/crm(/.*)?
106 /var/run/cman_.*
107 /var/run/rsctmp(/.*)?
108 /var/run/aisexec.*
109 /var/run/heartbeat(/.*)?
110 /var/run/pcsd-ruby.socket
111 /var/run/corosync-qnetd(/.*)?
112 /var/run/corosync-qdevice(/.*)?
113 /var/run/corosync.pid
114 /var/run/cpglockd.pid
115 /var/run/rgmanager.pid
116 /var/run/cluster/rgmanager.sk
117 deltacloudd_log_t
119 /var/log/deltacloud-core(/.*)?
121 deltacloudd_tmp_t
123 deltacloudd_var_run_t
126 krb5_host_rcache_t
129 /var/tmp/krb5_0.rcache2
131 /var/cache/krb5rcache(/.*)?
132 /var/tmp/nfs_0
133 /var/tmp/DNS_25
134 /var/tmp/host_0
135 /var/tmp/imap_0
136 /var/tmp/HTTP_23
137 /var/tmp/HTTP_48
138 /var/tmp/ldap_55
139 /var/tmp/ldap_487
140 /var/tmp/ldapmap1_0
141 root_t
143 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
145 /
146 /initrd
147
150 SELinux requires files to have an extended attribute to define the file
151 type.
152 You can see the context of a file using the -Z option to ls
154 Policy governs the access confined processes have to these files.
156 SELinux deltacloudd policy is very flexible allowing users to setup
157 their deltacloudd processes in as secure a method as possible.
158 STANDARD FILE CONTEXT
160 SELinux defines the file context types for the deltacloudd, if you
162 wanted to store files with these types in a different paths, you need
163 to execute the semanage command to specify alternate labeling and then
164 use restorecon to put the labels on disk.
165 semanage fcontext -a -t deltacloudd_exec_t '/srv/deltacloudd/con‐
167 tent(/.*)?'
168 restorecon -R -v /srv/mydeltacloudd_content
169 Note: SELinux often uses regular expressions to specify labels that
171 match multiple files.
172 The following file types are defined for deltacloudd:
174 deltacloudd_exec_t
178 - Set files with the deltacloudd_exec_t type, if you want to transition
180 an executable to the deltacloudd_t domain.
181 deltacloudd_log_t
185 - Set files with the deltacloudd_log_t type, if you want to treat the
187 data as deltacloudd log data, usually stored under the /var/log direc‐
188 tory.
189 deltacloudd_tmp_t
193 - Set files with the deltacloudd_tmp_t type, if you want to store
195 deltacloudd temporary files in the /tmp directories.
196 deltacloudd_var_run_t
200 - Set files with the deltacloudd_var_run_t type, if you want to store
202 the deltacloudd files under the /run or /var/run directory.
203 Note: File context can be temporarily modified with the chcon command.
207 If you want to permanently change the file context you need to use the
208 semanage fcontext command. This will modify the SELinux labeling data‐
209 base. You will need to use restorecon to apply the labels.
210
213 semanage fcontext can also be used to manipulate default file context
214 mappings.
215 semanage permissive can also be used to manipulate whether or not a
217 process type is permissive.
218 semanage module can also be used to enable/disable/install/remove pol‐
220 icy modules.
221 semanage boolean can also be used to manipulate the booleans
223 system-config-selinux is a GUI tool available to customize SELinux pol‐
226 icy settings.
227
230 This manual page was auto-generated using sepolicy manpage .
231
234 selinux(8), deltacloudd(8), semanage(8), restorecon(8), chcon(1), se‐
235 policy(8), setsebool(8)
236deltacloudd 23-10-20 deltacloudd_selinux(8)