1pcp_pmlogger_selinux(8) SELinux Policy pcp_pmlogger pcp_pmlogger_selinux(8)
2
6 pcp_pmlogger_selinux - Security Enhanced Linux Policy for the
7 pcp_pmlogger processes
8
10 Security-Enhanced Linux secures the pcp_pmlogger processes via flexible
11 mandatory access control.
12 The pcp_pmlogger processes execute with the pcp_pmlogger_t SELinux
14 type. You can check if you have these processes running by executing
15 the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep pcp_pmlogger_t
20
24 The pcp_pmlogger_t SELinux type can be entered via the pcp_pmlog‐
25 ger_exec_t file type.
26 The default entrypoint paths for the pcp_pmlogger_t domain are the fol‐
28 lowing:
29 /usr/bin/pmlogger, /usr/share/pcp/lib/pmlogger,
31 /usr/libexec/pcp/bin/pmlogger
32
34 SELinux defines process types (domains) for each process running on the
35 system
36 You can see the context of a process using the -Z option to ps
38 Policy governs the access confined processes have to files. SELinux
40 pcp_pmlogger policy is very flexible allowing users to setup their
41 pcp_pmlogger processes in as secure a method as possible.
42 The following process types are defined for pcp_pmlogger:
44 pcp_pmlogger_t
46 Note: semanage permissive -a pcp_pmlogger_t can be used to make the
48 process type pcp_pmlogger_t permissive. SELinux does not deny access to
49 permissive process types, but the AVC (SELinux denials) messages are
50 still generated.
51
54 SELinux policy is customizable based on least access required.
55 pcp_pmlogger policy is extremely flexible and has several booleans that
56 allow you to manipulate the policy and run pcp_pmlogger with the tight‐
57 est access possible.
58 If you want to allow all domains to execute in fips_mode, you must turn
62 on the fips_mode boolean. Enabled by default.
63 setsebool -P fips_mode 1
65 If you want to allow pcp to bind to all unreserved_ports, you must turn
69 on the pcp_bind_all_unreserved_ports boolean. Disabled by default.
70 setsebool -P pcp_bind_all_unreserved_ports 1
72
76 The SELinux process type pcp_pmlogger_t can manage files labeled with
77 the following file types. The paths listed are the default paths for
78 these file types. Note the processes UID still need to have DAC per‐
79 missions.
80 cluster_conf_t
82 /etc/cluster(/.*)?
84 cluster_var_lib_t
86 /var/lib/pcsd(/.*)?
88 /var/lib/cluster(/.*)?
89 /var/lib/openais(/.*)?
90 /var/lib/pengine(/.*)?
91 /var/lib/corosync(/.*)?
92 /usr/lib/heartbeat(/.*)?
93 /var/lib/heartbeat(/.*)?
94 /var/lib/pacemaker(/.*)?
95 cluster_var_run_t
97 /var/run/crm(/.*)?
99 /var/run/cman_.*
100 /var/run/rsctmp(/.*)?
101 /var/run/aisexec.*
102 /var/run/heartbeat(/.*)?
103 /var/run/corosync-qnetd(/.*)?
104 /var/run/corosync-qdevice(/.*)?
105 /var/run/corosync.pid
106 /var/run/cpglockd.pid
107 /var/run/rgmanager.pid
108 /var/run/cluster/rgmanager.sk
109 pcp_log_t
111 /var/log/pcp(/.*)?
113 pcp_tmpfs_t
115 pcp_var_lib_t
118 /var/lib/pcp(/.*)?
120 pcp_var_run_t
122 /var/run/pcp(/.*)?
124 /var/run/pmcd.socket
125 /var/run/pmlogger.primary.socket
126 root_t
128 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
130 /
131 /initrd
132 systemd_passwd_var_run_t
134 /var/run/systemd/ask-password(/.*)?
136 /var/run/systemd/ask-password-block(/.*)?
137
140 SELinux requires files to have an extended attribute to define the file
141 type.
142 You can see the context of a file using the -Z option to ls
144 Policy governs the access confined processes have to these files.
146 SELinux pcp_pmlogger policy is very flexible allowing users to setup
147 their pcp_pmlogger processes in as secure a method as possible.
148 The following file types are defined for pcp_pmlogger:
150 pcp_pmlogger_exec_t
154 - Set files with the pcp_pmlogger_exec_t type, if you want to transi‐
156 tion an executable to the pcp_pmlogger_t domain.
157 Paths:
160 /usr/bin/pmlogger, /usr/share/pcp/lib/pmlogger,
161 /usr/libexec/pcp/bin/pmlogger
162 pcp_pmlogger_initrc_exec_t
165 - Set files with the pcp_pmlogger_initrc_exec_t type, if you want to
167 transition an executable to the pcp_pmlogger_initrc_t domain.
168 Paths:
171 /etc/rc.d/init.d/pmlogger, /usr/libexec/pcp/lib/pmlogger
172 Note: File context can be temporarily modified with the chcon command.
175 If you want to permanently change the file context you need to use the
176 semanage fcontext command. This will modify the SELinux labeling data‐
177 base. You will need to use restorecon to apply the labels.
178
181 semanage fcontext can also be used to manipulate default file context
182 mappings.
183 semanage permissive can also be used to manipulate whether or not a
185 process type is permissive.
186 semanage module can also be used to enable/disable/install/remove pol‐
188 icy modules.
189 semanage boolean can also be used to manipulate the booleans
191 system-config-selinux is a GUI tool available to customize SELinux pol‐
194 icy settings.
195
198 This manual page was auto-generated using sepolicy manpage .
199
202 selinux(8), pcp_pmlogger(8), semanage(8), restorecon(8), chcon(1),
203 sepolicy(8), setsebool(8)
204pcp_pmlogger 21-03-26 pcp_pmlogger_selinux(8)