1bacula_selinux(8) SELinux Policy bacula bacula_selinux(8)
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6 bacula_selinux - Security Enhanced Linux Policy for the bacula pro‐
7 cesses
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10 Security-Enhanced Linux secures the bacula processes via flexible
11 mandatory access control.
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13 The bacula processes execute with the bacula_t SELinux type. You can
14 check if you have these processes running by executing the ps command
15 with the -Z qualifier.
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17 For example:
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19 ps -eZ | grep bacula_t
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24 The bacula_t SELinux type can be entered via the bacula_exec_t file
25 type.
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27 The default entrypoint paths for the bacula_t domain are the following:
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29 /usr/sbin/bacula.*
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32 SELinux defines process types (domains) for each process running on the
33 system
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35 You can see the context of a process using the -Z option to ps
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37 Policy governs the access confined processes have to files. SELinux
38 bacula policy is very flexible allowing users to setup their bacula
39 processes in as secure a method as possible.
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41 The following process types are defined for bacula:
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43 bacula_t, bacula_admin_t, bacula_unconfined_script_t
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45 Note: semanage permissive -a bacula_t can be used to make the process
46 type bacula_t permissive. SELinux does not deny access to permissive
47 process types, but the AVC (SELinux denials) messages are still gener‐
48 ated.
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52 SELinux policy is customizable based on least access required. bacula
53 policy is extremely flexible and has several booleans that allow you to
54 manipulate the policy and run bacula with the tightest access possible.
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58 If you want to allow all domains to execute in fips_mode, you must turn
59 on the fips_mode boolean. Enabled by default.
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61 setsebool -P fips_mode 1
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66 SELinux defines port types to represent TCP and UDP ports.
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68 You can see the types associated with a port by using the following
69 command:
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71 semanage port -l
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74 Policy governs the access confined processes have to these ports.
75 SELinux bacula policy is very flexible allowing users to setup their
76 bacula processes in as secure a method as possible.
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78 The following port types are defined for bacula:
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81 bacula_port_t
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85 Default Defined Ports:
86 tcp 9103
87 udp 9103
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90 The SELinux process type bacula_t can manage files labeled with the
91 following file types. The paths listed are the default paths for these
92 file types. Note the processes UID still need to have DAC permissions.
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94 cifs_t
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97 cluster_conf_t
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99 /etc/cluster(/.*)?
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101 cluster_var_lib_t
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103 /var/lib/pcsd(/.*)?
104 /var/lib/cluster(/.*)?
105 /var/lib/openais(/.*)?
106 /var/lib/pengine(/.*)?
107 /var/lib/corosync(/.*)?
108 /usr/lib/heartbeat(/.*)?
109 /var/lib/heartbeat(/.*)?
110 /var/lib/pacemaker(/.*)?
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112 cluster_var_run_t
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114 /var/run/crm(/.*)?
115 /var/run/cman_.*
116 /var/run/rsctmp(/.*)?
117 /var/run/aisexec.*
118 /var/run/heartbeat(/.*)?
119 /var/run/corosync-qnetd(/.*)?
120 /var/run/corosync-qdevice(/.*)?
121 /var/run/corosync.pid
122 /var/run/cpglockd.pid
123 /var/run/rgmanager.pid
124 /var/run/cluster/rgmanager.sk
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126 ecryptfs_t
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128 /home/[^/]+/.Private(/.*)?
129 /home/[^/]+/.ecryptfs(/.*)?
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131 fusefs_t
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133 /var/run/user/[^/]*/gvfs
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135 nfs_t
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138 root_t
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140 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
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142 /initrd
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146 SELinux requires files to have an extended attribute to define the file
147 type.
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149 You can see the context of a file using the -Z option to ls
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151 Policy governs the access confined processes have to these files.
152 SELinux bacula policy is very flexible allowing users to setup their
153 bacula processes in as secure a method as possible.
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155 STANDARD FILE CONTEXT
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157 SELinux defines the file context types for the bacula, if you wanted to
158 store files with these types in a diffent paths, you need to execute
159 the semanage command to sepecify alternate labeling and then use
160 restorecon to put the labels on disk.
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162 semanage fcontext -a -t bacula_var_run_t '/srv/mybacula_content(/.*)?'
163 restorecon -R -v /srv/mybacula_content
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165 Note: SELinux often uses regular expressions to specify labels that
166 match multiple files.
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168 The following file types are defined for bacula:
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172 bacula_admin_exec_t
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174 - Set files with the bacula_admin_exec_t type, if you want to transi‐
175 tion an executable to the bacula_admin_t domain.
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178 Paths:
179 /usr/sbin/bat, /usr/sbin/bconsole
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182 bacula_etc_t
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184 - Set files with the bacula_etc_t type, if you want to store bacula
185 files in the /etc directories.
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189 bacula_exec_t
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191 - Set files with the bacula_exec_t type, if you want to transition an
192 executable to the bacula_t domain.
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196 bacula_initrc_exec_t
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198 - Set files with the bacula_initrc_exec_t type, if you want to transi‐
199 tion an executable to the bacula_initrc_t domain.
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203 bacula_log_t
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205 - Set files with the bacula_log_t type, if you want to treat the data
206 as bacula log data, usually stored under the /var/log directory.
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210 bacula_spool_t
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212 - Set files with the bacula_spool_t type, if you want to store the bac‐
213 ula files under the /var/spool directory.
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217 bacula_store_t
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219 - Set files with the bacula_store_t type, if you want to treat the
220 files as bacula store data.
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223 Paths:
224 /bacula(/.*)?, /var/bacula(/.*)?
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227 bacula_tmp_t
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229 - Set files with the bacula_tmp_t type, if you want to store bacula
230 temporary files in the /tmp directories.
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234 bacula_unconfined_script_exec_t
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236 - Set files with the bacula_unconfined_script_exec_t type, if you want
237 to transition an executable to the bacula_unconfined_script_t domain.
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241 bacula_var_lib_t
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243 - Set files with the bacula_var_lib_t type, if you want to store the
244 bacula files under the /var/lib directory.
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248 bacula_var_run_t
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250 - Set files with the bacula_var_run_t type, if you want to store the
251 bacula files under the /run or /var/run directory.
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255 Note: File context can be temporarily modified with the chcon command.
256 If you want to permanently change the file context you need to use the
257 semanage fcontext command. This will modify the SELinux labeling data‐
258 base. You will need to use restorecon to apply the labels.
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262 semanage fcontext can also be used to manipulate default file context
263 mappings.
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265 semanage permissive can also be used to manipulate whether or not a
266 process type is permissive.
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268 semanage module can also be used to enable/disable/install/remove pol‐
269 icy modules.
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271 semanage port can also be used to manipulate the port definitions
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273 semanage boolean can also be used to manipulate the booleans
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276 system-config-selinux is a GUI tool available to customize SELinux pol‐
277 icy settings.
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281 This manual page was auto-generated using sepolicy manpage .
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285 selinux(8), bacula(8), semanage(8), restorecon(8), chcon(1), sepol‐
286 icy(8), setsebool(8), bacula_admin_selinux(8), bacula_admin_selinux(8),
287 bacula_unconfined_script_selinux(8), bacula_uncon‐
288 fined_script_selinux(8)
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292bacula 21-03-26 bacula_selinux(8)