keepalived_selinux(8)

1keepalived_selinux(8)      SELinux Policy keepalived     keepalived_selinux(8)
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NAME

6       keepalived_selinux  - Security Enhanced Linux Policy for the keepalived
7       processes
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DESCRIPTION

10       Security-Enhanced Linux secures the keepalived processes  via  flexible
11       mandatory access control.
12
13       The  keepalived  processes  execute with the keepalived_t SELinux type.
14       You can check if you have these processes running by executing  the  ps
15       command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep keepalived_t
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ENTRYPOINTS

24       The  keepalived_t SELinux type can be entered via the keepalived_exec_t
25       file type.
26
27       The default entrypoint paths for the keepalived_t domain are  the  fol‐
28       lowing:
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30       /usr/sbin/keepalived
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PROCESS TYPES

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       keepalived  policy  is  very  flexible  allowing  users  to setup their
40       keepalived processes in as secure a method as possible.
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42       The following process types are defined for keepalived:
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44       keepalived_t, keepalived_unconfined_script_t
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46       Note: semanage permissive -a keepalived_t  can  be  used  to  make  the
47       process  type  keepalived_t permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
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BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       keepalived policy is extremely flexible and has several  booleans  that
55       allow you to manipulate the policy and run keepalived with the tightest
56       access possible.
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60       If you want to determine whether keepalived  can  connect  to  all  TCP
61       ports, you must turn on the keepalived_connect_any boolean. Disabled by
62       default.
63
64       setsebool -P keepalived_connect_any 1
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68       If you want to allow all domains to execute in fips_mode, you must turn
69       on the fips_mode boolean. Enabled by default.
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71       setsebool -P fips_mode 1
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75       If  you  want  to  allow  system  to run with NIS, you must turn on the
76       nis_enabled boolean. Disabled by default.
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78       setsebool -P nis_enabled 1
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MANAGED FILES

83       The SELinux process type keepalived_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.
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87       cluster_conf_t
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89            /etc/cluster(/.*)?
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91       cluster_var_lib_t
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93            /var/lib/pcsd(/.*)?
94            /var/lib/cluster(/.*)?
95            /var/lib/openais(/.*)?
96            /var/lib/pengine(/.*)?
97            /var/lib/corosync(/.*)?
98            /usr/lib/heartbeat(/.*)?
99            /var/lib/heartbeat(/.*)?
100            /var/lib/pacemaker(/.*)?
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102       cluster_var_run_t
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104            /var/run/crm(/.*)?
105            /var/run/cman_.*
106            /var/run/rsctmp(/.*)?
107            /var/run/aisexec.*
108            /var/run/heartbeat(/.*)?
109            /var/run/pcsd-ruby.socket
110            /var/run/corosync-qnetd(/.*)?
111            /var/run/corosync-qdevice(/.*)?
112            /var/run/corosync.pid
113            /var/run/cpglockd.pid
114            /var/run/rgmanager.pid
115            /var/run/cluster/rgmanager.sk
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117       keepalived_tmp_t
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120       keepalived_tmpfs_t
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123       keepalived_var_run_t
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125            /var/run/keepalived.*
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127       krb5_host_rcache_t
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129            /var/tmp/krb5_0.rcache2
130            /var/cache/krb5rcache(/.*)?
131            /var/tmp/nfs_0
132            /var/tmp/DNS_25
133            /var/tmp/host_0
134            /var/tmp/imap_0
135            /var/tmp/HTTP_23
136            /var/tmp/HTTP_48
137            /var/tmp/ldap_55
138            /var/tmp/ldap_487
139            /var/tmp/ldapmap1_0
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141       root_t
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143            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
144            /
145            /initrd
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147       snmpd_var_lib_t
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149            /var/agentx(/.*)?
150            /var/net-snmp(/.*)
151            /var/lib/snmp(/.*)?
152            /var/net-snmp(/.*)?
153            /var/lib/net-snmp(/.*)?
154            /var/spool/snmptt(/.*)?
155            /usr/share/snmp/mibs/.index
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FILE CONTEXTS

159       SELinux requires files to have an extended attribute to define the file
160       type.
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162       You can see the context of a file using the -Z option to ls
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164       Policy  governs  the  access  confined  processes  have to these files.
165       SELinux keepalived policy is very  flexible  allowing  users  to  setup
166       their keepalived processes in as secure a method as possible.
167
168       STANDARD FILE CONTEXT
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170       SELinux  defines  the  file  context  types  for the keepalived, if you
171       wanted to store files with these types in a diffent paths, you need  to
172       execute  the  semanage  command to sepecify alternate labeling and then
173       use restorecon to put the labels on disk.
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175       semanage  fcontext  -a  -t  keepalived_tmpfs_t  '/srv/mykeepalived_con‐
176       tent(/.*)?'
177       restorecon -R -v /srv/mykeepalived_content
178
179       Note:  SELinux  often  uses  regular expressions to specify labels that
180       match multiple files.
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182       The following file types are defined for keepalived:
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186       keepalived_exec_t
187
188       - Set files with the keepalived_exec_t type, if you want to  transition
189       an executable to the keepalived_t domain.
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193       keepalived_tmp_t
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195       -  Set  files  with  the  keepalived_tmp_t  type,  if you want to store
196       keepalived temporary files in the /tmp directories.
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200       keepalived_tmpfs_t
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202       - Set files with the keepalived_tmpfs_t type,  if  you  want  to  store
203       keepalived files on a tmpfs file system.
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207       keepalived_unconfined_script_exec_t
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209       -  Set  files with the keepalived_unconfined_script_exec_t type, if you
210       want to transition an executable to the  keepalived_unconfined_script_t
211       domain.
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214
215       keepalived_unit_file_t
216
217       -  Set files with the keepalived_unit_file_t type, if you want to treat
218       the files as keepalived unit content.
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222       keepalived_var_run_t
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224       - Set files with the keepalived_var_run_t type, if you  want  to  store
225       the keepalived files under the /run or /var/run directory.
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229       Note:  File context can be temporarily modified with the chcon command.
230       If you want to permanently change the file context you need to use  the
231       semanage fcontext command.  This will modify the SELinux labeling data‐
232       base.  You will need to use restorecon to apply the labels.
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COMMANDS

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

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