1glance_registry_selinux(8S)ELinux Policy glance_registrgylance_registry_selinux(8)
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6 glance_registry_selinux - Security Enhanced Linux Policy for the
7 glance_registry processes
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10 Security-Enhanced Linux secures the glance_registry processes via flex‐
11 ible mandatory access control.
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13 The glance_registry processes execute with the glance_registry_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
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17 For example:
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19 ps -eZ | grep glance_registry_t
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24 The glance_registry_t SELinux type can be entered via the glance_reg‐
25 istry_exec_t file type.
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27 The default entrypoint paths for the glance_registry_t domain are the
28 following:
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30 /usr/bin/glance-registry
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33 SELinux defines process types (domains) for each process running on the
34 system
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36 You can see the context of a process using the -Z option to ps
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38 Policy governs the access confined processes have to files. SELinux
39 glance_registry policy is very flexible allowing users to setup their
40 glance_registry processes in as secure a method as possible.
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42 The following process types are defined for glance_registry:
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44 glance_registry_t
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46 Note: semanage permissive -a glance_registry_t can be used to make the
47 process type glance_registry_t permissive. SELinux does not deny access
48 to permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
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53 SELinux policy is customizable based on least access required.
54 glance_registry policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run glance_registry with
56 the tightest access possible.
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60 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
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63 setsebool -P fips_mode 1
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67 If you want to allow glance domain to use executable memory and exe‐
68 cutable stack, you must turn on the glance_use_execmem boolean. Dis‐
69 abled by default.
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71 setsebool -P glance_use_execmem 1
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76 SELinux defines port types to represent TCP and UDP ports.
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78 You can see the types associated with a port by using the following
79 command:
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81 semanage port -l
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84 Policy governs the access confined processes have to these ports.
85 SELinux glance_registry policy is very flexible allowing users to setup
86 their glance_registry processes in as secure a method as possible.
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88 The following port types are defined for glance_registry:
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91 glance_registry_port_t
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95 Default Defined Ports:
96 tcp 9191
97 udp 9191
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100 The SELinux process type glance_registry_t can manage files labeled
101 with the following file types. The paths listed are the default paths
102 for these file types. Note the processes UID still need to have DAC
103 permissions.
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105 cluster_conf_t
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107 /etc/cluster(/.*)?
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109 cluster_var_lib_t
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111 /var/lib/pcsd(/.*)?
112 /var/lib/cluster(/.*)?
113 /var/lib/openais(/.*)?
114 /var/lib/pengine(/.*)?
115 /var/lib/corosync(/.*)?
116 /usr/lib/heartbeat(/.*)?
117 /var/lib/heartbeat(/.*)?
118 /var/lib/pacemaker(/.*)?
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120 cluster_var_run_t
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122 /var/run/crm(/.*)?
123 /var/run/cman_.*
124 /var/run/rsctmp(/.*)?
125 /var/run/aisexec.*
126 /var/run/heartbeat(/.*)?
127 /var/run/corosync-qnetd(/.*)?
128 /var/run/corosync-qdevice(/.*)?
129 /var/run/corosync.pid
130 /var/run/cpglockd.pid
131 /var/run/rgmanager.pid
132 /var/run/cluster/rgmanager.sk
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134 fusefs_t
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136 /var/run/user/[^/]*/gvfs
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138 glance_registry_tmpfs_t
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141 glance_var_lib_t
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143 /var/lib/glance(/.*)?
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145 glance_var_run_t
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147 /var/run/glance(/.*)?
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149 root_t
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151 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
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153 /initrd
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157 SELinux requires files to have an extended attribute to define the file
158 type.
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160 You can see the context of a file using the -Z option to ls
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162 Policy governs the access confined processes have to these files.
163 SELinux glance_registry policy is very flexible allowing users to setup
164 their glance_registry processes in as secure a method as possible.
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166 STANDARD FILE CONTEXT
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168 SELinux defines the file context types for the glance_registry, if you
169 wanted to store files with these types in a diffent paths, you need to
170 execute the semanage command to sepecify alternate labeling and then
171 use restorecon to put the labels on disk.
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173 semanage fcontext -a -t glance_registry_tmpfs_t '/srv/myglance_reg‐
174 istry_content(/.*)?'
175 restorecon -R -v /srv/myglance_registry_content
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177 Note: SELinux often uses regular expressions to specify labels that
178 match multiple files.
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180 The following file types are defined for glance_registry:
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184 glance_registry_exec_t
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186 - Set files with the glance_registry_exec_t type, if you want to tran‐
187 sition an executable to the glance_registry_t domain.
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191 glance_registry_initrc_exec_t
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193 - Set files with the glance_registry_initrc_exec_t type, if you want to
194 transition an executable to the glance_registry_initrc_t domain.
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198 glance_registry_tmp_t
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200 - Set files with the glance_registry_tmp_t type, if you want to store
201 glance registry temporary files in the /tmp directories.
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205 glance_registry_tmpfs_t
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207 - Set files with the glance_registry_tmpfs_t type, if you want to store
208 glance registry files on a tmpfs file system.
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212 glance_registry_unit_file_t
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214 - Set files with the glance_registry_unit_file_t type, if you want to
215 treat the files as glance registry unit content.
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219 Note: File context can be temporarily modified with the chcon command.
220 If you want to permanently change the file context you need to use the
221 semanage fcontext command. This will modify the SELinux labeling data‐
222 base. You will need to use restorecon to apply the labels.
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226 semanage fcontext can also be used to manipulate default file context
227 mappings.
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229 semanage permissive can also be used to manipulate whether or not a
230 process type is permissive.
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232 semanage module can also be used to enable/disable/install/remove pol‐
233 icy modules.
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235 semanage port can also be used to manipulate the port definitions
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237 semanage boolean can also be used to manipulate the booleans
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240 system-config-selinux is a GUI tool available to customize SELinux pol‐
241 icy settings.
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245 This manual page was auto-generated using sepolicy manpage .
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249 selinux(8), glance_registry(8), semanage(8), restorecon(8), chcon(1),
250 sepolicy(8), setsebool(8)
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254glance_registry 20-05-05 glance_registry_selinux(8)