haproxy_selinux(8)

1haproxy_selinux(8)          SELinux Policy haproxy          haproxy_selinux(8)
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NAME

6       haproxy_selinux  -  Security Enhanced Linux Policy for the haproxy pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux secures  the  haproxy  processes  via  flexible
11       mandatory access control.
12
13       The  haproxy processes execute with the haproxy_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:
18
19       ps -eZ | grep haproxy_t
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ENTRYPOINTS

24       The  haproxy_t  SELinux type can be entered via the haproxy_exec_t file
25       type.
26
27       The default entrypoint paths for the haproxy_t domain are  the  follow‐
28       ing:
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30       /usr/sbin/haproxy, /usr/sbin/haproxy-systemd-wrapper
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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       haproxy  policy  is very flexible allowing users to setup their haproxy
40       processes in as secure a method as possible.
41
42       The following process types are defined for haproxy:
43
44       haproxy_t
45
46       Note: semanage permissive -a haproxy_t can be used to make the  process
47       type  haproxy_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.  haproxy
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run haproxy with the tightest access possi‐
56       ble.
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59
60       If you want to determine whether haproxy can connect to all TCP  ports,
61       you must turn on the haproxy_connect_any boolean. Disabled by default.
62
63       setsebool -P haproxy_connect_any 1
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66
67       If  you  want to allow cluster administrative cluster domains memcheck-
68       amd64- to use executable memory, you must turn on  the  cluster_use_ex‐
69       ecmem boolean. Disabled by default.
70
71       setsebool -P cluster_use_execmem 1
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74
75       If  you  want  to  dontaudit all daemons scheduling requests (setsched,
76       sys_nice), you must turn on the  daemons_dontaudit_scheduling  boolean.
77       Enabled by default.
78
79       setsebool -P daemons_dontaudit_scheduling 1
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83       If you want to allow all domains to execute in fips_mode, you must turn
84       on the fips_mode boolean. Enabled by default.
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86       setsebool -P fips_mode 1
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90       If you want to allow system to run with  NIS,  you  must  turn  on  the
91       nis_enabled boolean. Disabled by default.
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93       setsebool -P nis_enabled 1
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MANAGED FILES

98       The  SELinux  process  type haproxy_t can manage files labeled with the
99       following file types.  The paths listed are the default paths for these
100       file types.  Note the processes UID still need to have DAC permissions.
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102       cluster_conf_t
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104            /etc/cluster(/.*)?
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106       cluster_log
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108
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/pcsd-ruby.socket
128            /var/run/corosync-qnetd(/.*)?
129            /var/run/corosync-qdevice(/.*)?
130            /var/run/corosync.pid
131            /var/run/cpglockd.pid
132            /var/run/rgmanager.pid
133            /var/run/cluster/rgmanager.sk
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135       haproxy_tmpfs_t
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138       haproxy_var_lib_t
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140            /var/lib/haproxy(/.*)?
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142       haproxy_var_run_t
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144            /var/run/haproxy.stat.*
145            /var/run/haproxy.sock.*
146            /var/run/haproxy.pid
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148       krb5_host_rcache_t
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150            /var/tmp/krb5_0.rcache2
151            /var/cache/krb5rcache(/.*)?
152            /var/tmp/nfs_0
153            /var/tmp/DNS_25
154            /var/tmp/host_0
155            /var/tmp/imap_0
156            /var/tmp/HTTP_23
157            /var/tmp/HTTP_48
158            /var/tmp/ldap_55
159            /var/tmp/ldap_487
160            /var/tmp/ldapmap1_0
161
162       root_t
163
164            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
165            /
166            /initrd
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168

FILE CONTEXTS

170       SELinux requires files to have an extended attribute to define the file
171       type.
172
173       You can see the context of a file using the -Z option to ls
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175       Policy governs the access  confined  processes  have  to  these  files.
176       SELinux  haproxy  policy is very flexible allowing users to setup their
177       haproxy processes in as secure a method as possible.
178
179       STANDARD FILE CONTEXT
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181       SELinux defines the file context types for the haproxy, if  you  wanted
182       to  store files with these types in a different paths, you need to exe‐
183       cute the semanage command to specify alternate labeling  and  then  use
184       restorecon to put the labels on disk.
185
186       semanage fcontext -a -t haproxy_exec_t '/srv/haproxy/content(/.*)?'
187       restorecon -R -v /srv/myhaproxy_content
188
189       Note:  SELinux  often  uses  regular expressions to specify labels that
190       match multiple files.
191
192       The following file types are defined for haproxy:
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196       haproxy_exec_t
197
198       - Set files with the haproxy_exec_t type, if you want to transition  an
199       executable to the haproxy_t domain.
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201
202       Paths:
203            /usr/sbin/haproxy, /usr/sbin/haproxy-systemd-wrapper
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206       haproxy_tmpfs_t
207
208       - Set files with the haproxy_tmpfs_t type, if you want to store haproxy
209       files on a tmpfs file system.
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212
213       haproxy_unit_file_t
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215       - Set files with the haproxy_unit_file_t type, if you want to treat the
216       files as haproxy unit content.
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220       haproxy_var_lib_t
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222       -  Set  files with the haproxy_var_lib_t type, if you want to store the
223       haproxy files under the /var/lib directory.
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227       haproxy_var_log_t
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229       - Set files with the haproxy_var_log_t type, if you want to  treat  the
230       data  as haproxy var log data, usually stored under the /var/log direc‐
231       tory.
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235       haproxy_var_run_t
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237       - Set files with the haproxy_var_run_t type, if you want to  store  the
238       haproxy files under the /run or /var/run directory.
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241       Paths:
242            /var/run/haproxy.stat.*,                  /var/run/haproxy.sock.*,
243            /var/run/haproxy.pid
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245
246       Note: File context can be temporarily modified with the chcon  command.
247       If  you want to permanently change the file context you need to use the
248       semanage fcontext command.  This will modify the SELinux labeling data‐
249       base.  You will need to use restorecon to apply the labels.
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COMMANDS

253       semanage  fcontext  can also be used to manipulate default file context
254       mappings.
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256       semanage permissive can also be used to manipulate  whether  or  not  a
257       process type is permissive.
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259       semanage  module can also be used to enable/disable/install/remove pol‐
260       icy modules.
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262       semanage boolean can also be used to manipulate the booleans
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264
265       system-config-selinux is a GUI tool available to customize SELinux pol‐
266       icy settings.
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AUTHOR

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