srvsvcd_selinux(8)

1srvsvcd_selinux(8)          SELinux Policy srvsvcd          srvsvcd_selinux(8)
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NAME

6       srvsvcd_selinux  -  Security Enhanced Linux Policy for the srvsvcd pro‐
7       cesses
8

DESCRIPTION

10       Security-Enhanced Linux secures  the  srvsvcd  processes  via  flexible
11       mandatory access control.
12
13       The  srvsvcd processes execute with the srvsvcd_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 srvsvcd_t
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ENTRYPOINTS

24       The  srvsvcd_t  SELinux type can be entered via the srvsvcd_exec_t file
25       type.
26
27       The default entrypoint paths for the srvsvcd_t domain are  the  follow‐
28       ing:
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30       /usr/sbin/srvsvcd
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
35
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       srvsvcd  policy  is very flexible allowing users to setup their srvsvcd
40       processes in as secure a method as possible.
41
42       The following process types are defined for srvsvcd:
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44       srvsvcd_t
45
46       Note: semanage permissive -a srvsvcd_t can be used to make the  process
47       type  srvsvcd_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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51

BOOLEANS

53       SELinux policy is customizable based on least access required.  srvsvcd
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run srvsvcd with the tightest access possi‐
56       ble.
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60       If you want to allow all daemons to write corefiles to /, you must turn
61       on the allow_daemons_dump_core boolean. Disabled by default.
62
63       setsebool -P allow_daemons_dump_core 1
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67       If  you want to allow all daemons to use tcp wrappers, you must turn on
68       the allow_daemons_use_tcp_wrapper boolean. Disabled by default.
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70       setsebool -P allow_daemons_use_tcp_wrapper 1
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74       If you want to allow all daemons the ability to  read/write  terminals,
75       you  must  turn  on  the  allow_daemons_use_tty  boolean.  Disabled  by
76       default.
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78       setsebool -P allow_daemons_use_tty 1
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82       If you want to allow all domains to use other domains file descriptors,
83       you must turn on the allow_domain_fd_use boolean. Enabled by default.
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85       setsebool -P allow_domain_fd_use 1
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88
89       If  you  want  to allow confined applications to run with kerberos, you
90       must turn on the allow_kerberos boolean. Enabled by default.
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92       setsebool -P allow_kerberos 1
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96       If you want to allow sysadm to debug or ptrace all processes, you  must
97       turn on the allow_ptrace boolean. Disabled by default.
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99       setsebool -P allow_ptrace 1
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102
103       If  you  want  to enable cluster mode for daemons, you must turn on the
104       daemons_enable_cluster_mode boolean. Disabled by default.
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106       setsebool -P daemons_enable_cluster_mode 1
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110       If you want to allow all domains to have the kernel load  modules,  you
111       must  turn  on  the  domain_kernel_load_modules  boolean.  Disabled  by
112       default.
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114       setsebool -P domain_kernel_load_modules 1
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118       If you want to allow all domains to execute in fips_mode, you must turn
119       on the fips_mode boolean. Enabled by default.
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121       setsebool -P fips_mode 1
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124
125       If you want to enable reading of urandom for all domains, you must turn
126       on the global_ssp boolean. Disabled by default.
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128       setsebool -P global_ssp 1
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132       If you want to enable support for upstart as the init program, you must
133       turn on the init_upstart boolean. Enabled by default.
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135       setsebool -P init_upstart 1
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MANAGED FILES

140       The  SELinux  process  type srvsvcd_t can manage files labeled with the
141       following file types.  The paths listed are the default paths for these
142       file types.  Note the processes UID still need to have DAC permissions.
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144       cluster_conf_t
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146            /etc/cluster(/.*)?
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148       cluster_var_lib_t
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150            /var/lib(64)?/openais(/.*)?
151            /var/lib(64)?/pengine(/.*)?
152            /var/lib(64)?/corosync(/.*)?
153            /usr/lib(64)?/heartbeat(/.*)?
154            /var/lib(64)?/heartbeat(/.*)?
155            /var/lib(64)?/pacemaker(/.*)?
156            /var/lib/cluster(/.*)?
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158       cluster_var_run_t
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160            /var/run/crm(/.*)?
161            /var/run/cman_.*
162            /var/run/rsctmp(/.*)?
163            /var/run/aisexec.*
164            /var/run/heartbeat(/.*)?
165            /var/run/cpglockd.pid
166            /var/run/corosync.pid
167            /var/run/rgmanager.pid
168            /var/run/cluster/rgmanager.sk
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170       initrc_tmp_t
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172
173       mnt_t
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175            /mnt(/[^/]*)
176            /mnt(/[^/]*)?
177            /rhev(/[^/]*)?
178            /media(/[^/]*)
179            /media(/[^/]*)?
180            /etc/rhgb(/.*)?
181            /media/.hal-.*
182            /net
183            /afs
184            /rhev
185            /misc
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187       root_t
188
189            /
190            /initrd
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192       srvsvcd_var_lib_t
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195       srvsvcd_var_run_t
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197            /var/run/srvsvcd.pid
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199       tmp_t
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201            /tmp
202            /usr/tmp
203            /var/tmp
204            /tmp-inst
205            /var/tmp-inst
206            /var/tmp/vi.recover
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FILE CONTEXTS

210       SELinux requires files to have an extended attribute to define the file
211       type.
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213       You can see the context of a file using the -Z option to ls
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215       Policy governs the access  confined  processes  have  to  these  files.
216       SELinux  srvsvcd  policy is very flexible allowing users to setup their
217       srvsvcd processes in as secure a method as possible.
218
219       STANDARD FILE CONTEXT
220
221       SELinux defines the file context types for the srvsvcd, if  you  wanted
222       to store files with these types in a diffent paths, you need to execute
223       the semanage command  to  sepecify  alternate  labeling  and  then  use
224       restorecon to put the labels on disk.
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226       semanage   fcontext  -a  -t  srvsvcd_var_socket_t  '/srv/mysrvsvcd_con‐
227       tent(/.*)?'
228       restorecon -R -v /srv/mysrvsvcd_content
229
230       Note: SELinux often uses regular expressions  to  specify  labels  that
231       match multiple files.
232
233       The following file types are defined for srvsvcd:
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237       srvsvcd_exec_t
238
239       -  Set files with the srvsvcd_exec_t type, if you want to transition an
240       executable to the srvsvcd_t domain.
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244       srvsvcd_var_lib_t
245
246       - Set files with the srvsvcd_var_lib_t type, if you want to  store  the
247       srvsvcd files under the /var/lib directory.
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251       srvsvcd_var_run_t
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253       -  Set  files with the srvsvcd_var_run_t type, if you want to store the
254       srvsvcd files under the /run or /var/run directory.
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258       srvsvcd_var_socket_t
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260       - Set files with the srvsvcd_var_socket_t type, if you  want  to  treat
261       the files as srvsvcd var socket data.
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265       Note:  File context can be temporarily modified with the chcon command.
266       If you want to permanently change the file context you need to use  the
267       semanage fcontext command.  This will modify the SELinux labeling data‐
268       base.  You will need to use restorecon to apply the labels.
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COMMANDS

272       semanage fcontext can also be used to manipulate default  file  context
273       mappings.
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275       semanage  permissive  can  also  be used to manipulate whether or not a
276       process type is permissive.
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278       semanage module can also be used to enable/disable/install/remove  pol‐
279       icy modules.
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281       semanage boolean can also be used to manipulate the booleans
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283
284       system-config-selinux is a GUI tool available to customize SELinux pol‐
285       icy settings.
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AUTHOR

289       This manual page was auto-generated using sepolicy manpage .
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