1svnserve_selinux(8) SELinux Policy svnserve svnserve_selinux(8)
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6 svnserve_selinux - Security Enhanced Linux Policy for the svnserve pro‐
7 cesses
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10 Security-Enhanced Linux secures the svnserve processes via flexible
11 mandatory access control.
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13 The svnserve processes execute with the svnserve_t SELinux type. You
14 can check if you have these processes running by executing the ps com‐
15 mand with the -Z qualifier.
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17 For example:
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19 ps -eZ | grep svnserve_t
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24 The svnserve_t SELinux type can be entered via the svnserve_exec_t file
25 type.
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27 The default entrypoint paths for the svnserve_t domain are the follow‐
28 ing:
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30 /usr/bin/svnserve
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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 svnserve policy is very flexible allowing users to setup their svnserve
40 processes in as secure a method as possible.
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42 The following process types are defined for svnserve:
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44 svnserve_t
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46 Note: semanage permissive -a svnserve_t can be used to make the process
47 type svnserve_t permissive. SELinux does not deny access to permissive
48 process types, but the AVC (SELinux denials) messages are still gener‐
49 ated.
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53 SELinux policy is customizable based on least access required.
54 svnserve policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run svnserve with the tightest
56 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 confined applications to run with kerberos, you
68 must turn on the kerberos_enabled boolean. Enabled by default.
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70 setsebool -P kerberos_enabled 1
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74 If you want to allow confined applications to use nscd shared memory,
75 you must turn on the nscd_use_shm boolean. Enabled by default.
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77 setsebool -P nscd_use_shm 1
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82 The SELinux process type svnserve_t can manage files labeled with the
83 following file types. The paths listed are the default paths for these
84 file types. Note the processes UID still need to have DAC permissions.
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86 cluster_conf_t
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88 /etc/cluster(/.*)?
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90 cluster_var_lib_t
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92 /var/lib/pcsd(/.*)?
93 /var/lib/cluster(/.*)?
94 /var/lib/openais(/.*)?
95 /var/lib/pengine(/.*)?
96 /var/lib/corosync(/.*)?
97 /usr/lib/heartbeat(/.*)?
98 /var/lib/heartbeat(/.*)?
99 /var/lib/pacemaker(/.*)?
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101 cluster_var_run_t
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103 /var/run/crm(/.*)?
104 /var/run/cman_.*
105 /var/run/rsctmp(/.*)?
106 /var/run/aisexec.*
107 /var/run/heartbeat(/.*)?
108 /var/run/corosync-qnetd(/.*)?
109 /var/run/corosync-qdevice(/.*)?
110 /var/run/corosync.pid
111 /var/run/cpglockd.pid
112 /var/run/rgmanager.pid
113 /var/run/cluster/rgmanager.sk
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115 krb5_host_rcache_t
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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 root_t
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130 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
131 /
132 /initrd
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134 security_t
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136 /selinux
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138 svnserve_content_t
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140 /var/svn(/.*)?
141 /var/subversion/repo(/.*)?
142 /var/lib/subversion/repo(/.*)?
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144 svnserve_log_t
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146 /var/log/svnserve(/.*)?
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148 svnserve_tmp_t
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151 svnserve_var_run_t
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153 /var/run/svnserve.pid
154 /var/run/svnserve(/.*)?
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158 SELinux requires files to have an extended attribute to define the file
159 type.
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161 You can see the context of a file using the -Z option to ls
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163 Policy governs the access confined processes have to these files.
164 SELinux svnserve policy is very flexible allowing users to setup their
165 svnserve processes in as secure a method as possible.
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167 EQUIVALENCE DIRECTORIES
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170 svnserve policy stores data with multiple different file context types
171 under the /var/run/svnserve directory. If you would like to store the
172 data in a different directory you can use the semanage command to cre‐
173 ate an equivalence mapping. If you wanted to store this data under the
174 /srv dirctory you would execute the following command:
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176 semanage fcontext -a -e /var/run/svnserve /srv/svnserve
177 restorecon -R -v /srv/svnserve
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179 STANDARD FILE CONTEXT
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181 SELinux defines the file context types for the svnserve, if you wanted
182 to store files with these types in a diffent paths, you need to execute
183 the semanage command to sepecify alternate labeling and then use
184 restorecon to put the labels on disk.
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186 semanage fcontext -a -t svnserve_log_t '/srv/mysvnserve_content(/.*)?'
187 restorecon -R -v /srv/mysvnserve_content
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189 Note: SELinux often uses regular expressions to specify labels that
190 match multiple files.
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192 The following file types are defined for svnserve:
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196 svnserve_content_t
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198 - Set files with the svnserve_content_t type, if you want to treat the
199 files as svnserve content.
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202 Paths:
203 /var/svn(/.*)?, /var/subversion/repo(/.*)?, /var/lib/subver‐
204 sion/repo(/.*)?
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207 svnserve_exec_t
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209 - Set files with the svnserve_exec_t type, if you want to transition an
210 executable to the svnserve_t domain.
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214 svnserve_initrc_exec_t
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216 - Set files with the svnserve_initrc_exec_t type, if you want to tran‐
217 sition an executable to the svnserve_initrc_t domain.
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221 svnserve_log_t
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223 - Set files with the svnserve_log_t type, if you want to treat the data
224 as svnserve log data, usually stored under the /var/log directory.
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228 svnserve_tmp_t
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230 - Set files with the svnserve_tmp_t type, if you want to store svnserve
231 temporary files in the /tmp directories.
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235 svnserve_unit_file_t
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237 - Set files with the svnserve_unit_file_t type, if you want to treat
238 the files as svnserve unit content.
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241 Paths:
242 /lib/systemd/system/svnserve.service, /usr/lib/systemd/sys‐
243 tem/svnserve.service
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246 svnserve_var_run_t
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248 - Set files with the svnserve_var_run_t type, if you want to store the
249 svnserve files under the /run or /var/run directory.
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252 Paths:
253 /var/run/svnserve.pid, /var/run/svnserve(/.*)?
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256 Note: File context can be temporarily modified with the chcon command.
257 If you want to permanently change the file context you need to use the
258 semanage fcontext command. This will modify the SELinux labeling data‐
259 base. You will need to use restorecon to apply the labels.
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263 semanage fcontext can also be used to manipulate default file context
264 mappings.
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266 semanage permissive can also be used to manipulate whether or not a
267 process type is permissive.
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269 semanage module can also be used to enable/disable/install/remove pol‐
270 icy modules.
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272 semanage boolean can also be used to manipulate the booleans
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275 system-config-selinux is a GUI tool available to customize SELinux pol‐
276 icy settings.
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280 This manual page was auto-generated using sepolicy manpage .
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284 selinux(8), svnserve(8), semanage(8), restorecon(8), chcon(1), sepol‐
285 icy(8), setsebool(8)
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289svnserve 19-10-08 svnserve_selinux(8)