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 allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
62 setsebool -P fips_mode 1
64
68 The SELinux process type deltacloudd_t can manage files labeled with
69 the following file types. The paths listed are the default paths for
70 these file types. Note the processes UID still need to have DAC per‐
71 missions.
72 cluster_conf_t
74 /etc/cluster(/.*)?
76 cluster_var_lib_t
78 /var/lib/pcsd(/.*)?
80 /var/lib/cluster(/.*)?
81 /var/lib/openais(/.*)?
82 /var/lib/pengine(/.*)?
83 /var/lib/corosync(/.*)?
84 /usr/lib/heartbeat(/.*)?
85 /var/lib/heartbeat(/.*)?
86 /var/lib/pacemaker(/.*)?
87 cluster_var_run_t
89 /var/run/crm(/.*)?
91 /var/run/cman_.*
92 /var/run/rsctmp(/.*)?
93 /var/run/aisexec.*
94 /var/run/heartbeat(/.*)?
95 /var/run/pcsd-ruby.socket
96 /var/run/corosync-qnetd(/.*)?
97 /var/run/corosync-qdevice(/.*)?
98 /var/run/corosync.pid
99 /var/run/cpglockd.pid
100 /var/run/rgmanager.pid
101 /var/run/cluster/rgmanager.sk
102 deltacloudd_log_t
104 /var/log/deltacloud-core(/.*)?
106 deltacloudd_tmp_t
108 deltacloudd_var_run_t
111 krb5_host_rcache_t
114 /var/tmp/krb5_0.rcache2
116 /var/cache/krb5rcache(/.*)?
117 /var/tmp/nfs_0
118 /var/tmp/DNS_25
119 /var/tmp/host_0
120 /var/tmp/imap_0
121 /var/tmp/HTTP_23
122 /var/tmp/HTTP_48
123 /var/tmp/ldap_55
124 /var/tmp/ldap_487
125 /var/tmp/ldapmap1_0
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 deltacloudd policy is very flexible allowing users to setup
142 their deltacloudd processes in as secure a method as possible.
143 STANDARD FILE CONTEXT
145 SELinux defines the file context types for the deltacloudd, if you
147 wanted to store files with these types in a diffent paths, you need to
148 execute the semanage command to specify alternate labeling and then use
149 restorecon to put the labels on disk.
150 semanage fcontext -a -t deltacloudd_tmp_t '/srv/mydeltacloudd_con‐
152 tent(/.*)?'
153 restorecon -R -v /srv/mydeltacloudd_content
154 Note: SELinux often uses regular expressions to specify labels that
156 match multiple files.
157 The following file types are defined for deltacloudd:
159 deltacloudd_exec_t
163 - Set files with the deltacloudd_exec_t type, if you want to transition
165 an executable to the deltacloudd_t domain.
166 deltacloudd_log_t
170 - Set files with the deltacloudd_log_t type, if you want to treat the
172 data as deltacloudd log data, usually stored under the /var/log direc‐
173 tory.
174 deltacloudd_tmp_t
178 - Set files with the deltacloudd_tmp_t type, if you want to store
180 deltacloudd temporary files in the /tmp directories.
181 deltacloudd_var_run_t
185 - Set files with the deltacloudd_var_run_t type, if you want to store
187 the deltacloudd files under the /run or /var/run directory.
188 Note: File context can be temporarily modified with the chcon command.
192 If you want to permanently change the file context you need to use the
193 semanage fcontext command. This will modify the SELinux labeling data‐
194 base. You will need to use restorecon to apply the labels.
195
198 semanage fcontext can also be used to manipulate default file context
199 mappings.
200 semanage permissive can also be used to manipulate whether or not a
202 process type is permissive.
203 semanage module can also be used to enable/disable/install/remove pol‐
205 icy modules.
206 semanage boolean can also be used to manipulate the booleans
208 system-config-selinux is a GUI tool available to customize SELinux pol‐
211 icy settings.
212
215 This manual page was auto-generated using sepolicy manpage .
216
219 selinux(8), deltacloudd(8), semanage(8), restorecon(8), chcon(1), se‐
220 policy(8), setsebool(8)
221deltacloudd 22-05-27 deltacloudd_selinux(8)