1pcp_pmcd_selinux(8) SELinux Policy pcp_pmcd pcp_pmcd_selinux(8)
2
6 pcp_pmcd_selinux - Security Enhanced Linux Policy for the pcp_pmcd pro‐
7 cesses
8
10 Security-Enhanced Linux secures the pcp_pmcd processes via flexible
11 mandatory access control.
12 The pcp_pmcd processes execute with the pcp_pmcd_t SELinux type. You
14 can check if you have these processes running by executing the ps com‐
15 mand with the -Z qualifier.
16 For example:
18 ps -eZ | grep pcp_pmcd_t
20
24 The pcp_pmcd_t SELinux type can be entered via the pcp_pmcd_exec_t file
25 type.
26 The default entrypoint paths for the pcp_pmcd_t domain are the follow‐
28 ing:
29 /usr/bin/pmcd, /usr/libexec/pcp/bin/pmcd
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 pcp_pmcd policy is very flexible allowing users to setup their pcp_pmcd
40 processes in as secure a method as possible.
41 The following process types are defined for pcp_pmcd:
43 pcp_pmcd_t
45 Note: semanage permissive -a pcp_pmcd_t can be used to make the process
47 type pcp_pmcd_t permissive. SELinux does not deny access to permissive
48 process types, but the AVC (SELinux denials) messages are still gener‐
49 ated.
50
53 SELinux policy is customizable based on least access required.
54 pcp_pmcd policy is extremely flexible and has several booleans that al‐
55 low you to manipulate the policy and run pcp_pmcd with the tightest ac‐
56 cess possible.
57 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
62 setsebool -P fips_mode 1
64 If you want to allow pcp to bind to all unreserved_ports, you must turn
68 on the pcp_bind_all_unreserved_ports boolean. Disabled by default.
69 setsebool -P pcp_bind_all_unreserved_ports 1
71 If you want to allow pcp to read generic logs, you must turn on the
75 pcp_read_generic_logs boolean. Disabled by default.
76 setsebool -P pcp_read_generic_logs 1
78
82 The SELinux process type pcp_pmcd_t can manage files labeled with the
83 following file types. The paths listed are the default paths for these
84 file types. Note the processes UID still need to have DAC permissions.
85 cluster_conf_t
87 /etc/cluster(/.*)?
89 cluster_var_lib_t
91 /var/lib/pcsd(/.*)?
93 /var/lib/cluster(/.*)?
94 /var/lib/openais(/.*)?
95 /var/lib/pengine(/.*)?
96 /var/lib/corosync(/.*)?
97 /usr/lib/heartbeat(/.*)?
98 /var/lib/heartbeat(/.*)?
99 /var/lib/pacemaker(/.*)?
100 cluster_var_run_t
102 /var/run/crm(/.*)?
104 /var/run/cman_.*
105 /var/run/rsctmp(/.*)?
106 /var/run/aisexec.*
107 /var/run/heartbeat(/.*)?
108 /var/run/pcsd-ruby.socket
109 /var/run/corosync-qnetd(/.*)?
110 /var/run/corosync-qdevice(/.*)?
111 /var/run/corosync.pid
112 /var/run/cpglockd.pid
113 /var/run/rgmanager.pid
114 /var/run/cluster/rgmanager.sk
115 krb5_host_rcache_t
117 /var/tmp/krb5_0.rcache2
119 /var/cache/krb5rcache(/.*)?
120 /var/tmp/nfs_0
121 /var/tmp/DNS_25
122 /var/tmp/host_0
123 /var/tmp/imap_0
124 /var/tmp/HTTP_23
125 /var/tmp/HTTP_48
126 /var/tmp/ldap_55
127 /var/tmp/ldap_487
128 /var/tmp/ldapmap1_0
129 pcp_log_t
131 /var/log/pcp(/.*)?
133 pcp_tmp_t
135 pcp_tmpfs_t
138 pcp_var_lib_t
141 /var/lib/pcp(/.*)?
143 pcp_var_run_t
145 /var/run/pcp(/.*)?
147 /var/run/pmcd.socket
148 /var/run/pmlogger.primary.socket
149 root_t
151 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
153 /
154 /initrd
155
158 SELinux requires files to have an extended attribute to define the file
159 type.
160 You can see the context of a file using the -Z option to ls
162 Policy governs the access confined processes have to these files.
164 SELinux pcp_pmcd policy is very flexible allowing users to setup their
165 pcp_pmcd processes in as secure a method as possible.
166 The following file types are defined for pcp_pmcd:
168 pcp_pmcd_exec_t
172 - Set files with the pcp_pmcd_exec_t type, if you want to transition an
174 executable to the pcp_pmcd_t domain.
175 Paths:
178 /usr/bin/pmcd, /usr/libexec/pcp/bin/pmcd
179 pcp_pmcd_initrc_exec_t
182 - Set files with the pcp_pmcd_initrc_exec_t type, if you want to tran‐
184 sition an executable to the pcp_pmcd_initrc_t domain.
185 Paths:
188 /etc/rc.d/init.d/pmcd, /usr/libexec/pcp/lib/pmcd
189 Note: File context can be temporarily modified with the chcon command.
192 If you want to permanently change the file context you need to use the
193 semanage fcontext command. This will modify the SELinux labeling data‐
194 base. You will need to use restorecon to apply the labels.
195
198 semanage fcontext can also be used to manipulate default file context
199 mappings.
200 semanage permissive can also be used to manipulate whether or not a
202 process type is permissive.
203 semanage module can also be used to enable/disable/install/remove pol‐
205 icy modules.
206 semanage boolean can also be used to manipulate the booleans
208 system-config-selinux is a GUI tool available to customize SELinux pol‐
211 icy settings.
212
215 This manual page was auto-generated using sepolicy manpage .
216
219 selinux(8), pcp_pmcd(8), semanage(8), restorecon(8), chcon(1), sepol‐
220 icy(8), setsebool(8)
221pcp_pmcd 21-11-19 pcp_pmcd_selinux(8)