1opendnssec_selinux(8) SELinux Policy opendnssec opendnssec_selinux(8)
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6 opendnssec_selinux - Security Enhanced Linux Policy for the opendnssec
7 processes
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10 Security-Enhanced Linux secures the opendnssec processes via flexible
11 mandatory access control.
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13 The opendnssec processes execute with the opendnssec_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
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17 For example:
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19 ps -eZ | grep opendnssec_t
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24 The opendnssec_t SELinux type can be entered via the opendnssec_exec_t
25 file type.
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27 The default entrypoint paths for the opendnssec_t domain are the fol‐
28 lowing:
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30 /usr/sbin/ods-signer, /usr/sbin/ods-control, /usr/sbin/ods-signerd,
31 /usr/sbin/ods-enforcerd
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34 SELinux defines process types (domains) for each process running on the
35 system
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37 You can see the context of a process using the -Z option to ps
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39 Policy governs the access confined processes have to files. SELinux
40 opendnssec policy is very flexible allowing users to setup their
41 opendnssec processes in as secure a method as possible.
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43 The following process types are defined for opendnssec:
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45 opendnssec_t
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47 Note: semanage permissive -a opendnssec_t can be used to make the
48 process type opendnssec_t permissive. SELinux does not deny access to
49 permissive process types, but the AVC (SELinux denials) messages are
50 still generated.
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54 SELinux policy is customizable based on least access required.
55 opendnssec policy is extremely flexible and has several booleans that
56 allow you to manipulate the policy and run opendnssec with the tightest
57 access possible.
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61 If you want to allow all domains to execute in fips_mode, you must turn
62 on the fips_mode boolean. Enabled by default.
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64 setsebool -P fips_mode 1
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68 If you want to allow system to run with NIS, you must turn on the
69 nis_enabled boolean. Disabled by default.
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71 setsebool -P nis_enabled 1
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76 The SELinux process type opendnssec_t can manage files labeled with the
77 following file types. The paths listed are the default paths for these
78 file types. Note the processes UID still need to have DAC permissions.
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80 cluster_conf_t
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82 /etc/cluster(/.*)?
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84 cluster_var_lib_t
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86 /var/lib/pcsd(/.*)?
87 /var/lib/cluster(/.*)?
88 /var/lib/openais(/.*)?
89 /var/lib/pengine(/.*)?
90 /var/lib/corosync(/.*)?
91 /usr/lib/heartbeat(/.*)?
92 /var/lib/heartbeat(/.*)?
93 /var/lib/pacemaker(/.*)?
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95 cluster_var_run_t
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97 /var/run/crm(/.*)?
98 /var/run/cman_.*
99 /var/run/rsctmp(/.*)?
100 /var/run/aisexec.*
101 /var/run/heartbeat(/.*)?
102 /var/run/pcsd-ruby.socket
103 /var/run/corosync-qnetd(/.*)?
104 /var/run/corosync-qdevice(/.*)?
105 /var/run/corosync.pid
106 /var/run/cpglockd.pid
107 /var/run/rgmanager.pid
108 /var/run/cluster/rgmanager.sk
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110 ipa_var_lib_t
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112 /var/lib/ipa(/.*)?
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114 krb5_host_rcache_t
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116 /var/tmp/krb5_0.rcache2
117 /var/cache/krb5rcache(/.*)?
118 /var/tmp/nfs_0
119 /var/tmp/DNS_25
120 /var/tmp/host_0
121 /var/tmp/imap_0
122 /var/tmp/HTTP_23
123 /var/tmp/HTTP_48
124 /var/tmp/ldap_55
125 /var/tmp/ldap_487
126 /var/tmp/ldapmap1_0
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128 named_cache_t
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130 /var/named/data(/.*)?
131 /var/lib/softhsm(/.*)?
132 /var/lib/unbound(/.*)?
133 /var/named/slaves(/.*)?
134 /var/named/dynamic(/.*)?
135 /var/named/chroot/var/tmp(/.*)?
136 /var/named/chroot/var/named/data(/.*)?
137 /var/named/chroot/var/named/slaves(/.*)?
138 /var/named/chroot/var/named/dynamic(/.*)?
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140 opendnssec_conf_t
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142 /etc/opendnssec(/.*)?
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144 opendnssec_tmp_t
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147 opendnssec_var_run_t
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149 /var/run/opendnssec(/.*)?
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151 opendnssec_var_t
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153 /var/opendnssec(/.*)?
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155 root_t
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157 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
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159 /initrd
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163 SELinux requires files to have an extended attribute to define the file
164 type.
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166 You can see the context of a file using the -Z option to ls
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168 Policy governs the access confined processes have to these files.
169 SELinux opendnssec policy is very flexible allowing users to setup
170 their opendnssec processes in as secure a method as possible.
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172 STANDARD FILE CONTEXT
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174 SELinux defines the file context types for the opendnssec, if you
175 wanted to store files with these types in a diffent paths, you need to
176 execute the semanage command to sepecify alternate labeling and then
177 use restorecon to put the labels on disk.
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179 semanage fcontext -a -t opendnssec_unit_file_t '/srv/myopendnssec_con‐
180 tent(/.*)?'
181 restorecon -R -v /srv/myopendnssec_content
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183 Note: SELinux often uses regular expressions to specify labels that
184 match multiple files.
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186 The following file types are defined for opendnssec:
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190 opendnssec_conf_t
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192 - Set files with the opendnssec_conf_t type, if you want to treat the
193 files as opendnssec configuration data, usually stored under the /etc
194 directory.
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198 opendnssec_exec_t
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200 - Set files with the opendnssec_exec_t type, if you want to transition
201 an executable to the opendnssec_t domain.
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204 Paths:
205 /usr/sbin/ods-signer, /usr/sbin/ods-control, /usr/sbin/ods-sign‐
206 erd, /usr/sbin/ods-enforcerd
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209 opendnssec_tmp_t
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211 - Set files with the opendnssec_tmp_t type, if you want to store
212 opendnssec temporary files in the /tmp directories.
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216 opendnssec_unit_file_t
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218 - Set files with the opendnssec_unit_file_t type, if you want to treat
219 the files as opendnssec unit content.
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222 Paths:
223 /usr/lib/systemd/system/ods-signerd.service, /usr/lib/systemd/sys‐
224 tem/ods-enforcerd.service
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227 opendnssec_var_run_t
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229 - Set files with the opendnssec_var_run_t type, if you want to store
230 the opendnssec files under the /run or /var/run directory.
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234 opendnssec_var_t
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236 - Set files with the opendnssec_var_t type, if you want to store the
237 opendn files under the /var directory.
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241 Note: File context can be temporarily modified with the chcon command.
242 If you want to permanently change the file context you need to use the
243 semanage fcontext command. This will modify the SELinux labeling data‐
244 base. You will need to use restorecon to apply the labels.
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248 semanage fcontext can also be used to manipulate default file context
249 mappings.
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251 semanage permissive can also be used to manipulate whether or not a
252 process type is permissive.
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254 semanage module can also be used to enable/disable/install/remove pol‐
255 icy modules.
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257 semanage boolean can also be used to manipulate the booleans
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260 system-config-selinux is a GUI tool available to customize SELinux pol‐
261 icy settings.
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265 This manual page was auto-generated using sepolicy manpage .
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269 selinux(8), opendnssec(8), semanage(8), restorecon(8), chcon(1), sepol‐
270 icy(8), setsebool(8)
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274opendnssec 21-06-09 opendnssec_selinux(8)