1mysqld_safe_selinux(8)    SELinux Policy mysqld_safe    mysqld_safe_selinux(8)
2
3
4

NAME

6       mysqld_safe_selinux   -   Security   Enhanced   Linux  Policy  for  the
7       mysqld_safe processes
8

DESCRIPTION

10       Security-Enhanced Linux secures the mysqld_safe processes via  flexible
11       mandatory access control.
12
13       The  mysqld_safe processes execute with the mysqld_safe_t SELinux type.
14       You can check if you have these processes running by executing  the  ps
15       command with the -Z qualifier.
16
17       For example:
18
19       ps -eZ | grep mysqld_safe_t
20
21
22

ENTRYPOINTS

24       The    mysqld_safe_t    SELinux   type   can   be   entered   via   the
25       mysqld_safe_exec_t file type.
26
27       The default entrypoint paths for the mysqld_safe_t domain are the  fol‐
28       lowing:
29
30       /usr/bin/mysqld_safe, /usr/libexec/mysqld_safe-scl-helper
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       mysqld_safe  policy  is  very  flexible  allowing  users to setup their
40       mysqld_safe processes in as secure a method as possible.
41
42       The following process types are defined for mysqld_safe:
43
44       mysqld_safe_t
45
46       Note: semanage permissive -a mysqld_safe_t can  be  used  to  make  the
47       process  type mysqld_safe_t permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
50
51

BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       mysqld_safe policy is extremely flexible and has several booleans  that
55       allow  you to manipulate the policy and run mysqld_safe with the tight‐
56       est access possible.
57
58
59
60       If you want to allow users to resolve user passwd entries directly from
61       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
62       gin_nsswitch_use_ldap boolean. Disabled by default.
63
64       setsebool -P authlogin_nsswitch_use_ldap 1
65
66
67
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.
70
71       setsebool -P fips_mode 1
72
73
74
75       If  you  want  to allow confined applications to run with kerberos, you
76       must turn on the kerberos_enabled boolean. Enabled by default.
77
78       setsebool -P kerberos_enabled 1
79
80
81
82       If you want to allow system to run with  NIS,  you  must  turn  on  the
83       nis_enabled boolean. Disabled by default.
84
85       setsebool -P nis_enabled 1
86
87
88
89       If  you  want to allow confined applications to use nscd shared memory,
90       you must turn on the nscd_use_shm boolean. Disabled by default.
91
92       setsebool -P nscd_use_shm 1
93
94
95

MANAGED FILES

97       The SELinux process type mysqld_safe_t can manage  files  labeled  with
98       the  following  file types.  The paths listed are the default paths for
99       these file types.  Note the processes UID still need to have  DAC  per‐
100       missions.
101
102       cluster_conf_t
103
104            /etc/cluster(/.*)?
105
106       cluster_var_lib_t
107
108            /var/lib/pcsd(/.*)?
109            /var/lib/cluster(/.*)?
110            /var/lib/openais(/.*)?
111            /var/lib/pengine(/.*)?
112            /var/lib/corosync(/.*)?
113            /usr/lib/heartbeat(/.*)?
114            /var/lib/heartbeat(/.*)?
115            /var/lib/pacemaker(/.*)?
116
117       cluster_var_run_t
118
119            /var/run/crm(/.*)?
120            /var/run/cman_.*
121            /var/run/rsctmp(/.*)?
122            /var/run/aisexec.*
123            /var/run/heartbeat(/.*)?
124            /var/run/corosync-qnetd(/.*)?
125            /var/run/corosync-qdevice(/.*)?
126            /var/run/corosync.pid
127            /var/run/cpglockd.pid
128            /var/run/rgmanager.pid
129            /var/run/cluster/rgmanager.sk
130
131       mysqld_db_t
132
133            /var/lib/mysql(-files|-keyring)?(/.*)?
134
135       mysqld_log_t
136
137            /var/log/mysql.*
138            /var/log/mysql(/.*)?
139            /var/log/mariadb(/.*)?
140
141       mysqld_var_run_t
142
143            /var/run/mysqld(/.*)?
144            /var/run/mariadb(/.*)?
145            /var/lib/mysql/mysql.sock
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  mysqld_safe  policy  is  very flexible allowing users to setup
162       their mysqld_safe processes in as secure a method as possible.
163
164       The following file types are defined for mysqld_safe:
165
166
167
168       mysqld_safe_exec_t
169
170       - Set files with the mysqld_safe_exec_t type, if you want to transition
171       an executable to the mysqld_safe_t domain.
172
173
174       Paths:
175            /usr/bin/mysqld_safe, /usr/libexec/mysqld_safe-scl-helper
176
177
178       Note:  File context can be temporarily modified with the chcon command.
179       If you want to permanently change the file context you need to use  the
180       semanage fcontext command.  This will modify the SELinux labeling data‐
181       base.  You will need to use restorecon to apply the labels.
182
183

COMMANDS

185       semanage fcontext can also be used to manipulate default  file  context
186       mappings.
187
188       semanage  permissive  can  also  be used to manipulate whether or not a
189       process type is permissive.
190
191       semanage module can also be used to enable/disable/install/remove  pol‐
192       icy modules.
193
194       semanage boolean can also be used to manipulate the booleans
195
196
197       system-config-selinux is a GUI tool available to customize SELinux pol‐
198       icy settings.
199
200

AUTHOR

202       This manual page was auto-generated using sepolicy manpage .
203
204

SEE ALSO

206       selinux(8),  mysqld_safe(8),  semanage(8),   restorecon(8),   chcon(1),
207       sepolicy(8), setsebool(8)
208
209
210
211mysqld_safe                        19-05-30             mysqld_safe_selinux(8)
Impressum