haproxy_selinux(8)

1haproxy_selinux(8)          SELinux Policy haproxy          haproxy_selinux(8)
2
3
4

NAME

6       haproxy_selinux  -  Security Enhanced Linux Policy for the haproxy pro‐
7       cesses
8

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.
16
17       For example:
18
19       ps -eZ | grep haproxy_t
20
21
22

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:
29
30       /usr/sbin/haproxy, /usr/sbin/haproxy-systemd-wrapper
31

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
37
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.
50
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.
57
58
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
64
65
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
72
73
74
75       If you want to allow all domains to execute in fips_mode, you must turn
76       on the fips_mode boolean. Enabled by default.
77
78       setsebool -P fips_mode 1
79
80
81

MANAGED FILES

83       The SELinux process type haproxy_t can manage files  labeled  with  the
84       following file types.  The paths listed are the default paths for these
85       file types.  Note the processes UID still need to have DAC permissions.
86
87       cluster_conf_t
88
89            /etc/cluster(/.*)?
90
91       cluster_log
92
93
94       cluster_var_lib_t
95
96            /var/lib/pcsd(/.*)?
97            /var/lib/cluster(/.*)?
98            /var/lib/openais(/.*)?
99            /var/lib/pengine(/.*)?
100            /var/lib/corosync(/.*)?
101            /usr/lib/heartbeat(/.*)?
102            /var/lib/heartbeat(/.*)?
103            /var/lib/pacemaker(/.*)?
104
105       cluster_var_run_t
106
107            /var/run/crm(/.*)?
108            /var/run/cman_.*
109            /var/run/rsctmp(/.*)?
110            /var/run/aisexec.*
111            /var/run/heartbeat(/.*)?
112            /var/run/pcsd-ruby.socket
113            /var/run/corosync-qnetd(/.*)?
114            /var/run/corosync-qdevice(/.*)?
115            /var/run/corosync.pid
116            /var/run/cpglockd.pid
117            /var/run/rgmanager.pid
118            /var/run/cluster/rgmanager.sk
119
120       haproxy_tmpfs_t
121
122
123       haproxy_var_lib_t
124
125            /var/lib/haproxy(/.*)?
126
127       haproxy_var_run_t
128
129            /var/run/haproxy.stat.*
130            /var/run/haproxy.sock.*
131            /var/run/haproxy.pid
132
133       krb5_host_rcache_t
134
135            /var/tmp/krb5_0.rcache2
136            /var/cache/krb5rcache(/.*)?
137            /var/tmp/nfs_0
138            /var/tmp/DNS_25
139            /var/tmp/host_0
140            /var/tmp/imap_0
141            /var/tmp/HTTP_23
142            /var/tmp/HTTP_48
143            /var/tmp/ldap_55
144            /var/tmp/ldap_487
145            /var/tmp/ldapmap1_0
146
147       root_t
148
149            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
150            /
151            /initrd
152
153

FILE CONTEXTS

155       SELinux requires files to have an extended attribute to define the file
156       type.
157
158       You can see the context of a file using the -Z option to ls
159
160       Policy  governs  the  access  confined  processes  have to these files.
161       SELinux haproxy policy is very flexible allowing users to  setup  their
162       haproxy processes in as secure a method as possible.
163
164       STANDARD FILE CONTEXT
165
166       SELinux  defines  the file context types for the haproxy, if you wanted
167       to store files with these types in a diffent paths, you need to execute
168       the  semanage  command  to  specify alternate labeling and then use re‐
169       storecon to put the labels on disk.
170
171       semanage  fcontext  -a  -t   haproxy_unit_file_t   '/srv/myhaproxy_con‐
172       tent(/.*)?'
173       restorecon -R -v /srv/myhaproxy_content
174
175       Note:  SELinux  often  uses  regular expressions to specify labels that
176       match multiple files.
177
178       The following file types are defined for haproxy:
179
180
181
182       haproxy_exec_t
183
184       - Set files with the haproxy_exec_t type, if you want to transition  an
185       executable to the haproxy_t domain.
186
187
188       Paths:
189            /usr/sbin/haproxy, /usr/sbin/haproxy-systemd-wrapper
190
191
192       haproxy_tmpfs_t
193
194       - Set files with the haproxy_tmpfs_t type, if you want to store haproxy
195       files on a tmpfs file system.
196
197
198
199       haproxy_unit_file_t
200
201       - Set files with the haproxy_unit_file_t type, if you want to treat the
202       files as haproxy unit content.
203
204
205
206       haproxy_var_lib_t
207
208       -  Set  files with the haproxy_var_lib_t type, if you want to store the
209       haproxy files under the /var/lib directory.
210
211
212
213       haproxy_var_log_t
214
215       - Set files with the haproxy_var_log_t type, if you want to  treat  the
216       data  as haproxy var log data, usually stored under the /var/log direc‐
217       tory.
218
219
220
221       haproxy_var_run_t
222
223       - Set files with the haproxy_var_run_t type, if you want to  store  the
224       haproxy files under the /run or /var/run directory.
225
226
227       Paths:
228            /var/run/haproxy.stat.*,                  /var/run/haproxy.sock.*,
229            /var/run/haproxy.pid
230
231
232       Note: File context can be temporarily modified with the chcon  command.
233       If  you want to permanently change the file context you need to use the
234       semanage fcontext command.  This will modify the SELinux labeling data‐
235       base.  You will need to use restorecon to apply the labels.
236
237

COMMANDS

239       semanage  fcontext  can also be used to manipulate default file context
240       mappings.
241
242       semanage permissive can also be used to manipulate  whether  or  not  a
243       process type is permissive.
244
245       semanage  module can also be used to enable/disable/install/remove pol‐
246       icy modules.
247
248       semanage boolean can also be used to manipulate the booleans
249
250
251       system-config-selinux is a GUI tool available to customize SELinux pol‐
252       icy settings.
253
254

AUTHOR

256       This manual page was auto-generated using sepolicy manpage .
257
258