1initrc_selinux(8) SELinux Policy initrc initrc_selinux(8)
2
6 initrc_selinux - Security Enhanced Linux Policy for the initrc pro‐
7 cesses
8
10 Security-Enhanced Linux secures the initrc processes via flexible
11 mandatory access control.
12 The initrc processes execute with the initrc_t SELinux type. You can
14 check if you have these processes running by executing the ps command
15 with the -Z qualifier.
16 For example:
18 ps -eZ | grep initrc_t
20
24 The initrc_t SELinux type can be entered via the nis_initrc_exec_t,
25 zabbix_initrc_exec_t, auditd_initrc_exec_t, glance_api_initrc_exec_t,
26 ntpd_initrc_exec_t, gpm_initrc_exec_t, pcp_plugin_initrc_exec_t,
27 entropyd_initrc_exec_t, isnsd_initrc_exec_t, syslogd_initrc_exec_t,
28 spamd_initrc_exec_t, sshd_initrc_exec_t, icecast_initrc_exec_t,
29 dspam_initrc_exec_t, blkmapd_initrc_exec_t, fcoemon_initrc_exec_t,
30 chronyd_initrc_exec_t, zebra_initrc_exec_t, exim_initrc_exec_t,
31 pads_initrc_exec_t, radiusd_initrc_exec_t, apcupsd_initrc_exec_t,
32 pcscd_initrc_exec_t, pcp_pmproxy_initrc_exec_t, asterisk_initrc_exec_t,
33 hddtemp_initrc_exec_t, nslcd_initrc_exec_t, l2tpd_initrc_exec_t, ker‐
34 beros_initrc_exec_t, apmd_initrc_exec_t, rhsmcertd_initrc_exec_t, col‐
35 lectd_initrc_exec_t, condor_initrc_exec_t, denyhosts_initrc_exec_t,
36 munin_initrc_exec_t, bin_t, prelude_initrc_exec_t, mysqld_ini‐
37 trc_exec_t, avahi_initrc_exec_t, abrt_initrc_exec_t, tor_initrc_exec_t,
38 mon_statd_initrc_exec_t, vdagentd_initrc_exec_t, callweaver_ini‐
39 trc_exec_t, rwho_initrc_exec_t, cupsd_initrc_exec_t, gpsd_ini‐
40 trc_exec_t, polipo_initrc_exec_t, uucpd_initrc_exec_t, afs_ini‐
41 trc_exec_t, ricci_initrc_exec_t, neutron_initrc_exec_t, sysstat_ini‐
42 trc_exec_t, oracleasm_initrc_exec_t, mdadm_initrc_exec_t, fail2ban_ini‐
43 trc_exec_t, glusterd_initrc_exec_t, virtlogd_initrc_exec_t, irqbal‐
44 ance_initrc_exec_t, psad_initrc_exec_t, pingd_initrc_exec_t, dove‐
45 cot_initrc_exec_t, certmaster_initrc_exec_t, kdump_initrc_exec_t,
46 ciped_initrc_exec_t, iodined_initrc_exec_t, zoneminder_initrc_exec_t,
47 cyphesis_initrc_exec_t, pki_tps_script_exec_t, bitlbee_initrc_exec_t,
48 conntrackd_initrc_exec_t, pcp_pmwebd_initrc_exec_t, boinc_ini‐
49 trc_exec_t, vhostmd_initrc_exec_t, rabbitmq_initrc_exec_t, fsdae‐
50 mon_initrc_exec_t, mpd_initrc_exec_t, sendmail_initrc_exec_t, blue‐
51 tooth_initrc_exec_t, ccs_initrc_exec_t, automount_initrc_exec_t,
52 samba_initrc_exec_t, named_initrc_exec_t, redis_initrc_exec_t,
53 bcfg2_initrc_exec_t, cmirrord_initrc_exec_t, dnsmasq_initrc_exec_t,
54 glance_registry_initrc_exec_t, pki_ra_script_exec_t, snmpd_ini‐
55 trc_exec_t, qpidd_initrc_exec_t, kismet_initrc_exec_t, cfengine_ini‐
56 trc_exec_t, pkcs_slotd_initrc_exec_t, setrans_initrc_exec_t, san‐
57 lock_initrc_exec_t, clvmd_initrc_exec_t, cpuplug_initrc_exec_t, zab‐
58 bix_agent_initrc_exec_t, firewalld_initrc_exec_t, soundd_initrc_exec_t,
59 lircd_initrc_exec_t, dhcpd_initrc_exec_t, canna_initrc_exec_t,
60 acct_initrc_exec_t, ftpd_initrc_exec_t, portreserve_initrc_exec_t,
61 ddclient_initrc_exec_t, mysqlmanagerd_initrc_exec_t, shorewall_ini‐
62 trc_exec_t, arpwatch_initrc_exec_t, saslauthd_initrc_exec_t, ulogd_ini‐
63 trc_exec_t, postfix_initrc_exec_t, initrc_exec_t, jabberd_ini‐
64 trc_exec_t, ipsec_initrc_exec_t, lldpad_initrc_exec_t, ypbind_ini‐
65 trc_exec_t, pppd_initrc_exec_t, smokeping_initrc_exec_t, naemon_ini‐
66 trc_exec_t, smsd_initrc_exec_t, ajaxterm_initrc_exec_t, nscd_ini‐
67 trc_exec_t, openct_initrc_exec_t, virtd_initrc_exec_t, bacula_ini‐
68 trc_exec_t, sslh_initrc_exec_t, radvd_initrc_exec_t, NetworkMan‐
69 ager_initrc_exec_t, fetchmail_initrc_exec_t, ctdbd_initrc_exec_t,
70 wdmd_initrc_exec_t, osad_initrc_exec_t, sensord_initrc_exec_t,
71 mrtg_initrc_exec_t, rpcbind_initrc_exec_t, mongod_initrc_exec_t,
72 rngd_initrc_exec_t, tgtd_initrc_exec_t, dictd_initrc_exec_t, crond_ini‐
73 trc_exec_t, cgred_initrc_exec_t, innd_initrc_exec_t, antivirus_ini‐
74 trc_exec_t, amtu_initrc_exec_t, httpd_initrc_exec_t, roundup_ini‐
75 trc_exec_t, varnishlog_initrc_exec_t, tuned_initrc_exec_t, rhnsd_ini‐
76 trc_exec_t, shell_exec_t, varnishd_initrc_exec_t, certmonger_ini‐
77 trc_exec_t, snort_initrc_exec_t, openvpn_initrc_exec_t, gdomap_ini‐
78 trc_exec_t, openhpid_initrc_exec_t, minidlna_initrc_exec_t, cgcon‐
79 fig_initrc_exec_t, glance_scrubber_initrc_exec_t, cvs_initrc_exec_t,
80 ntop_initrc_exec_t, mcelog_initrc_exec_t, postgrey_initrc_exec_t, clus‐
81 ter_initrc_exec_t, mscan_initrc_exec_t, postgresql_initrc_exec_t,
82 dhcpc_helper_exec_t, pcp_pmmgr_initrc_exec_t, slpd_initrc_exec_t,
83 uuidd_initrc_exec_t, foghorn_initrc_exec_t, cobblerd_initrc_exec_t,
84 usr_t, piranha_pulse_initrc_exec_t, likewise_initrc_exec_t, puppetmas‐
85 ter_initrc_exec_t, iptables_initrc_exec_t, minissdpd_initrc_exec_t,
86 watchdog_initrc_exec_t, nfsd_initrc_exec_t, ksmtuned_initrc_exec_t,
87 portmap_initrc_exec_t, slapd_initrc_exec_t, memcached_initrc_exec_t,
88 rtkit_daemon_initrc_exec_t, sssd_initrc_exec_t, pcp_pmcd_initrc_exec_t,
89 drbd_initrc_exec_t, pcp_pmlogger_initrc_exec_t, cyrus_initrc_exec_t,
90 privoxy_initrc_exec_t, pcp_pmie_initrc_exec_t, svnserve_initrc_exec_t,
91 tcsd_initrc_exec_t, iwhd_initrc_exec_t, sblim_initrc_exec_t, key‐
92 stone_initrc_exec_t, couchdb_initrc_exec_t, puppetagent_initrc_exec_t,
93 squid_initrc_exec_t, rpcd_initrc_exec_t, hypervkvp_initrc_exec_t,
94 vnstatd_initrc_exec_t, aiccu_initrc_exec_t, dlm_controld_initrc_exec_t,
95 nagios_initrc_exec_t file types.
96 The default entrypoint paths for the initrc_t domain are the following:
98 All executeables with the default executable label, usually stored in
100 /usr/bin and /usr/sbin. /etc/rc.d/init.d/ypserv,
101 /etc/rc.d/init.d/ypxfrd, /etc/rc.d/init.d/yppasswd,
102 /etc/rc.d/init.d/(zabbix|zabbix-server), /etc/rc.d/init.d/auditd,
103 /etc/rc.d/init.d/openstack-glance-api, /etc/rc.d/init.d/ntpd,
104 /etc/rc.d/init.d/gpm, /etc/rc.d/init.d/((audio-entropyd)|(haveged)),
105 /etc/rc.d/init.d/isnsd, /etc/rc.d/init.d/rsyslog,
106 /etc/rc.d/init.d/mimedefang.*, /etc/rc.d/init.d/spamd,
107 /etc/rc.d/init.d/pyzord, /etc/rc.d/init.d/spampd,
108 /etc/rc.d/init.d/sshd, /etc/rc.d/init.d/icecast,
109 /etc/rc.d/init.d/dspam, /etc/rc.d/init.d/blkmapd,
110 /etc/rc.d/init.d/fcoe, /etc/rc.d/init.d/chronyd, /etc/rc.d/init.d/bgpd,
111 /etc/rc.d/init.d/ripd, /etc/rc.d/init.d/isisd, /etc/rc.d/init.d/ospfd,
112 /etc/rc.d/init.d/zebra, /etc/rc.d/init.d/babeld,
113 /etc/rc.d/init.d/ospf6d, /etc/rc.d/init.d/ripngd,
114 /etc/rc.d/init.d/exim, /etc/rc.d/init.d/pads, /etc/rc.d/init.d/radiusd,
115 /etc/rc.d/init.d/apcupsd, /etc/rc.d/init.d/pcscd,
116 /etc/rc.d/init.d/pmproxy, /etc/rc.d/init.d/asterisk,
117 /etc/rc.d/init.d/hddtemp, /etc/rc.d/init.d/nslcd,
118 /etc/rc.d/init.d/.*l2tpd, /etc/rc.d/init.d/kprop, /etc/rc.d/init.d/kad‐
119 mind, /etc/rc.d/init.d/krb524d, /etc/rc.d/init.d/krb5kdc,
120 /etc/rc.d/init.d/acpid, /etc/rc.d/init.d/rhsmcertd,
121 /etc/rc.d/init.d/collectd, /etc/rc.d/init.d/condor,
122 /etc/rc.d/init.d/denyhosts, /etc/rc.d/init.d/munin-node,
123 /etc/rc.d/init.d/prelude-lml, /etc/rc.d/init.d/prelude-manager,
124 /etc/rc.d/init.d/prelude-correlator, /etc/rc.d/init.d/mysqld,
125 /etc/rc.d/init.d/avahi.*, /etc/rc.d/init.d/abrt, /etc/rc.d/init.d/tor,
126 /etc/rc.d/init.d/mon_statd, /etc/rc.d/init.d/spice-vdagentd,
127 /etc/rc.d/init.d/callweaver, /etc/rc.d/init.d/rwhod,
128 /etc/rc.d/init.d/cups, /etc/rc.d/init.d/gpsd, /etc/rc.d/init.d/polipo,
129 /etc/rc.d/init.d/uucp, /etc/rc.d/init.d/(open)?afs,
130 /etc/rc.d/init.d/openafs-client, /etc/rc.d/init.d/ricci,
131 /etc/rc.d/init.d/neutron.*, /etc/rc.d/init.d/quantum.*,
132 /etc/rc.d/init.d/sysstat, /etc/rc.d/init.d/oracleasm,
133 /etc/rc.d/init.d/mdmonitor, /etc/rc.d/init.d/fail2ban,
134 /etc/rc.d/init.d/gluster.*, /usr/sbin/glusterd, /etc/rc.d/init.d/virt‐
135 logd, /etc/rc.d/init.d/irqbalance, /etc/rc.d/init.d/psad,
136 /etc/rc.d/init.d/whatsup-pingd, /etc/rc.d/init.d/dovecot,
137 /etc/rc.d/init.d/certmaster, /etc/rc.d/init.d/kdump,
138 /etc/rc.d/init.d/ciped.*, /etc/rc.d/init.d/((iodined)|(iodine-server)),
139 /etc/rc.d/init.d/zoneminder, /etc/rc.d/init.d/cyphesis,
140 /etc/rc.d/init.d/bitlbee, /etc/rc.d/init.d/pmwebd,
141 /etc/rc.d/init.d/boinc-client, /etc/rc.d/init.d/vhostmd,
142 /etc/rc.d/init.d/rabbitmq-server, /etc/rc.d/init.d/(smartd|smartmon‐
143 tools), /etc/rc.d/init.d/mpd, /etc/rc.d/init.d/sendmail,
144 /etc/rc.d/init.d/dund, /etc/rc.d/init.d/pand, /etc/rc.d/init.d/blue‐
145 tooth, /etc/rc.d/init.d/((ccs)|(ccsd)), /etc/rc.d/init.d/autofs,
146 /etc/rc.d/init.d/nmb, /etc/rc.d/init.d/smb, /etc/rc.d/init.d/winbind,
147 /etc/rc.d/init.d/named, /etc/rc.d/init.d/unbound,
148 /etc/rc.d/init.d/named-sdb, /etc/rc.d/init.d/redis,
149 /etc/rc.d/init.d/bcfg2-server, /etc/rc.d/init.d/cmirrord,
150 /etc/rc.d/init.d/dnsmasq, /etc/rc.d/init.d/openstack-glance-registry,
151 /etc/rc.d/init.d/(snmpd|snmptrapd), /etc/rc.d/init.d/qpidd,
152 /etc/rc.d/init.d/kismet.*, /etc/rc.d/init.d/((cf-serverd)|(cf-moni‐
153 tord)|(cf-execd)), /etc/rc.d/init.d/pkcsslotd,
154 /etc/rc.d/init.d/mcstrans, /etc/rc.d/init.d/sanlock,
155 /etc/rc.d/init.d/cpuplugd, /etc/rc.d/init.d/zabbix-agentd,
156 /etc/rc.d/init.d/firewalld, /etc/rc.d/init.d/nasd,
157 /etc/rc.d/init.d/lirc, /etc/rc.d/init.d/dhcpd(6)?,
158 /etc/rc.d/init.d/dhcrelay(6)?, /etc/rc.d/init.d/canna,
159 /etc/rc.d/init.d/psacct, /etc/rc.d/init.d/vsftpd,
160 /etc/rc.d/init.d/proftpd, /etc/rc.d/init.d/portreserve,
161 /etc/rc.d/init.d/ddclient, /etc/rc.d/init.d/mysqlmanager,
162 /etc/rc.d/init.d/shorewall.*, /etc/rc.d/init.d/arpwatch,
163 /etc/rc.d/init.d/sasl, /etc/rc.d/init.d/ulogd, /etc/rc.d/init.d/post‐
164 fix, /etc/init.d/.*, /etc/rc.d/rc.[^/]+, /etc/rc.d/init.d/.*,
165 /opt/nfast/sbin/init.d-ncipher, /usr/libexec/dcc/stop-.*,
166 /usr/libexec/dcc/start-.*, /usr/lib/systemd/fedora[^/]*,
167 /opt/nfast/scripts/init.d/(.*), /etc/rc.d/rc, /etc/X11/prefdm,
168 /usr/sbin/startx, /usr/bin/sepg_ctl, /usr/sbin/apachectl,
169 /usr/sbin/start-dirsrv, /usr/sbin/open_init_pty, /usr/sbin/restart-
170 dirsrv, /etc/sysconfig/network-scripts/ifup-ipsec, /usr/share/system-
171 config-services/system-config-services-mechanism.py,
172 /etc/rc.d/init.d/jabberd, /etc/rc.d/init.d/ipsec,
173 /etc/rc.d/init.d/racoon, /etc/rc.d/init.d/strongswan,
174 /etc/rc.d/init.d/lldpad, /etc/rc.d/init.d/ypbind,
175 /etc/ppp/(auth|ip(v6|x)?)-(up|down), /etc/rc.d/init.d/ppp,
176 /etc/rc.d/init.d/smokeping, /etc/rc.d/init.d/naemon,
177 /etc/rc.d/init.d/smsd, /etc/rc.d/init.d/ajaxterm,
178 /etc/rc.d/init.d/nscd, /etc/rc.d/init.d/openct, /etc/rc.d/init.d/lib‐
179 virtd, /etc/rc.d/init.d/bacula.*, /etc/rc.d/init.d/sslh,
180 /etc/rc.d/init.d/radvd, /etc/NetworkManager/dispatcher.d(/.*)?,
181 /etc/rc.d/init.d/wicd, /etc/rc.d/init.d/fetchmail,
182 /etc/rc.d/init.d/ctdb, /etc/rc.d/init.d/wdmd, /etc/rc.d/init.d/osad,
183 /etc/rc.d/init.d/sensord, /etc/rc.d/init.d/mrtg,
184 /etc/rc.d/init.d/rpcbind, /etc/rc.d/init.d/mongod,
185 /etc/rc.d/init.d/mongos, /etc/rc.d/init.d/rngd, /etc/rc.d/init.d/tgtd,
186 /etc/rc.d/init.d/dictd, /etc/rc.d/init.d/atd, /etc/rc.d/init.d/cgred,
187 /etc/rc.d/init.d/innd, /etc/rc.d/init.d/clamd.*,
188 /etc/rc.d/init.d/amavis, /etc/rc.d/init.d/amavisd-snmp,
189 /etc/rc.d/init.d/amtu, /etc/init.d/cherokee, /etc/rc.d/init.d/httpd,
190 /etc/rc.d/init.d/lighttpd, /etc/rc.d/init.d/roundup,
191 /etc/rc.d/init.d/varnishlog, /etc/rc.d/init.d/varnishncsa,
192 /etc/rc.d/init.d/tuned, /etc/rc.d/init.d/rhnsd, /bin/d?ash, /bin/ksh.*,
193 /bin/zsh.*, /usr/bin/d?ash, /usr/bin/ksh.*, /usr/bin/zsh.*, /bin/esh,
194 /bin/bash, /bin/fish, /bin/mksh, /bin/sash, /bin/tcsh, /bin/yash,
195 /bin/bash2, /usr/bin/esh, /sbin/nologin, /usr/bin/bash, /usr/bin/fish,
196 /usr/bin/mksh, /usr/bin/sash, /usr/bin/tcsh, /usr/bin/yash,
197 /usr/bin/bash2, /usr/sbin/sesh, /usr/sbin/smrsh, /usr/bin/scponly,
198 /usr/libexec/sesh, /usr/sbin/nologin, /usr/bin/git-shell,
199 /usr/sbin/scponlyc, /usr/libexec/sudo/sesh, /usr/bin/cockpit-bridge,
200 /usr/libexec/cockpit-agent, /usr/libexec/git-core/git-shell,
201 /etc/rc.d/init.d/varnish, /etc/rc.d/init.d/certmonger,
202 /etc/rc.d/init.d/snortd, /etc/rc.d/init.d/openvpn,
203 /etc/rc.d/init.d/gdomap, /etc/rc.d/init.d/openhpid,
204 /etc/rc.d/init.d/minidlna, /etc/rc.d/init.d/cgconfig,
205 /etc/rc.d/init.d/openstack-glance-scrubber, /etc/rc.d/init.d/cvs,
206 /etc/rc.d/init.d/ntop, /etc/rc.d/init.d/mcelog, /etc/rc.d/init.d/post‐
207 grey, /etc/rc.d/init.d/openais, /etc/rc.d/init.d/corosync,
208 /etc/rc.d/init.d/cpglockd, /etc/rc.d/init.d/heartbeat,
209 /etc/rc.d/init.d/pacemaker, /etc/rc.d/init.d/rgmanager,
210 /etc/rc.d/init.d/MailScanner, /etc/rc.d/init.d/(se)?postgresql,
211 /etc/firestarter/firestarter.sh, /etc/rc.d/init.d/pmmgr,
212 /etc/rc.d/init.d/slpd, /etc/rc.d/init.d/uuidd, /etc/rc.d/init.d/cob‐
213 blerd, /opt/.*, /usr/.*, /emul/.*, /export(/.*)?, /ostree(/.*)?,
214 /usr/doc(/.*)?/lib(/.*)?, /usr/inclu.e(/.*)?, /usr/share/rpm(/.*)?,
215 /usr/share/doc(/.*)?/README.*, /usr/lib/modules(/.*)/vmlinuz,
216 /usr/lib/modules(/.*)/initramfs.img, /usr/lib/sysimage(/.*)?,
217 /usr/lib/ostree-boot(/.*)?, /opt, /usr, /emul, /etc/rc.d/init.d/pulse,
218 /etc/rc.d/init.d/lwiod, /etc/rc.d/init.d/lwsmd,
219 /etc/rc.d/init.d/lsassd, /etc/rc.d/init.d/lwregd,
220 /etc/rc.d/init.d/dcerpcd, /etc/rc.d/init.d/srvsvcd,
221 /etc/rc.d/init.d/likewise, /etc/rc.d/init.d/eventlogd,
222 /etc/rc.d/init.d/netlogond, /etc/rc.d/init.d/puppetmaster,
223 /etc/rc.d/init.d/ip6?tables, /etc/rc.d/init.d/ebtables,
224 /etc/rc.d/init.d/nftables, /etc/rc.d/init.d/minissdpd,
225 /etc/rc.d/init.d/watchdog, /etc/rc.d/init.d/nfs, /etc/rc.d/init.d/ksm‐
226 tuned, /etc/rc.d/init.d/portmap, /etc/rc.d/init.d/slapd,
227 /etc/rc.d/init.d/memcached, /etc/rc.d/init.d/rtkit-daemon,
228 /etc/rc.d/init.d/sssd, /etc/rc.d/init.d/pmcd, /etc/rc.d/init.d/drbd,
229 /etc/rc.d/init.d/pmlogger, /etc/rc.d/init.d/cyrus.*,
230 /etc/rc.d/init.d/privoxy, /etc/rc.d/init.d/pmie,
231 /etc/rc.d/init.d/svnserve, /etc/rc.d/init.d/(tcsd|trousers),
232 /etc/rc.d/init.d/iwhd, /etc/rc.d/init.d/gatherer,
233 /etc/rc.d/init.d/sblim-sfcbd, /etc/rc.d/init.d/openstack-keystone,
234 /etc/rc.d/init.d/couchdb, /etc/rc.d/init.d/puppet,
235 /etc/rc.d/init.d/squid, /etc/rc.d/init.d/nfslock,
236 /etc/rc.d/init.d/rpcidmapd, /etc/rc.d/init.d/hypervkvpd,
237 /etc/rc.d/init.d/vnstat, /etc/rc.d/init.d/aiccu, /etc/rc.d/init.d/nrpe,
238 /etc/rc.d/init.d/nagios
239
241 SELinux defines process types (domains) for each process running on the
242 system
243 You can see the context of a process using the -Z option to ps
245 Policy governs the access confined processes have to files. SELinux
247 initrc policy is very flexible allowing users to setup their initrc
248 processes in as secure a method as possible.
249 The following process types are defined for initrc:
251 initrc_t
253 Note: semanage permissive -a initrc_t can be used to make the process
255 type initrc_t permissive. SELinux does not deny access to permissive
256 process types, but the AVC (SELinux denials) messages are still gener‐
257 ated.
258
261 SELinux policy is customizable based on least access required. initrc
262 policy is extremely flexible and has several booleans that allow you to
263 manipulate the policy and run initrc with the tightest access possible.
264 If you want to allow users to resolve user passwd entries directly from
268 ldap rather then using a sssd server, you must turn on the authlo‐
269 gin_nsswitch_use_ldap boolean. Disabled by default.
270 setsebool -P authlogin_nsswitch_use_ldap 1
272 If you want to deny user domains applications to map a memory region as
276 both executable and writable, this is dangerous and the executable
277 should be reported in bugzilla, you must turn on the deny_execmem bool‐
278 ean. Enabled by default.
279 setsebool -P deny_execmem 1
281 If you want to allow all domains to execute in fips_mode, you must turn
285 on the fips_mode boolean. Enabled by default.
286 setsebool -P fips_mode 1
288 If you want to allow confined applications to run with kerberos, you
292 must turn on the kerberos_enabled boolean. Enabled by default.
293 setsebool -P kerberos_enabled 1
295 If you want to control the ability to mmap a low area of the address
299 space, as configured by /proc/sys/vm/mmap_min_addr, you must turn on
300 the mmap_low_allowed boolean. Disabled by default.
301 setsebool -P mmap_low_allowed 1
303 If you want to allow system to run with NIS, you must turn on the
307 nis_enabled boolean. Disabled by default.
308 setsebool -P nis_enabled 1
310 If you want to allow confined applications to use nscd shared memory,
314 you must turn on the nscd_use_shm boolean. Disabled by default.
315 setsebool -P nscd_use_shm 1
317 If you want to disable kernel module loading, you must turn on the
321 secure_mode_insmod boolean. Enabled by default.
322 setsebool -P secure_mode_insmod 1
324 If you want to allow unconfined executables to make their heap memory
328 executable. Doing this is a really bad idea. Probably indicates a
329 badly coded executable, but could indicate an attack. This executable
330 should be reported in bugzilla, you must turn on the selin‐
331 uxuser_execheap boolean. Disabled by default.
332 setsebool -P selinuxuser_execheap 1
334 If you want to allow unconfined executables to make their stack exe‐
338 cutable. This should never, ever be necessary. Probably indicates a
339 badly coded executable, but could indicate an attack. This executable
340 should be reported in bugzilla, you must turn on the selinuxuser_exec‐
341 stack boolean. Enabled by default.
342 setsebool -P selinuxuser_execstack 1
344
348 The SELinux process type initrc_t can manage files labeled with the
349 following file types. The paths listed are the default paths for these
350 file types. Note the processes UID still need to have DAC permissions.
351 file_type
353 all files on the system
355
358 SELinux requires files to have an extended attribute to define the file
359 type.
360 You can see the context of a file using the -Z option to ls
362 Policy governs the access confined processes have to these files.
364 SELinux initrc policy is very flexible allowing users to setup their
365 initrc processes in as secure a method as possible.
366 STANDARD FILE CONTEXT
368 SELinux defines the file context types for the initrc, if you wanted to
370 store files with these types in a diffent paths, you need to execute
371 the semanage command to sepecify alternate labeling and then use
372 restorecon to put the labels on disk.
373 semanage fcontext -a -t initrc_var_run_t '/srv/myinitrc_content(/.*)?'
375 restorecon -R -v /srv/myinitrc_content
376 Note: SELinux often uses regular expressions to specify labels that
378 match multiple files.
379 The following file types are defined for initrc:
381 initrc_devpts_t
385 - Set files with the initrc_devpts_t type, if you want to treat the
387 files as initrc devpts data.
388 initrc_exec_t
392 - Set files with the initrc_exec_t type, if you want to transition an
394 executable to the initrc_t domain.
395 Paths:
398 /etc/init.d/.*, /etc/rc.d/rc.[^/]+, /etc/rc.d/init.d/.*,
399 /opt/nfast/sbin/init.d-ncipher, /usr/libexec/dcc/stop-.*,
400 /usr/libexec/dcc/start-.*, /usr/lib/systemd/fedora[^/]*,
401 /opt/nfast/scripts/init.d/(.*), /etc/rc.d/rc, /etc/X11/prefdm,
402 /usr/sbin/startx, /usr/bin/sepg_ctl, /usr/sbin/apachectl,
403 /usr/sbin/start-dirsrv, /usr/sbin/open_init_pty,
404 /usr/sbin/restart-dirsrv, /etc/sysconfig/network-scripts/ifup-
405 ipsec, /usr/share/system-config-services/system-config-services-
406 mechanism.py
407 initrc_state_t
410 - Set files with the initrc_state_t type, if you want to treat the
412 files as initrc state data.
413 initrc_tmp_t
417 - Set files with the initrc_tmp_t type, if you want to store initrc
419 temporary files in the /tmp directories.
420 initrc_var_log_t
424 - Set files with the initrc_var_log_t type, if you want to treat the
426 data as initrc var log data, usually stored under the /var/log direc‐
427 tory.
428 initrc_var_run_t
432 - Set files with the initrc_var_run_t type, if you want to store the
434 initrc files under the /run or /var/run directory.
435 Paths:
438 /var/run/utmp, /var/run/random-seed, /var/run/runlevel.dir,
439 /var/run/setmixer_flag
440 Note: File context can be temporarily modified with the chcon command.
443 If you want to permanently change the file context you need to use the
444 semanage fcontext command. This will modify the SELinux labeling data‐
445 base. You will need to use restorecon to apply the labels.
446
449 semanage fcontext can also be used to manipulate default file context
450 mappings.
451 semanage permissive can also be used to manipulate whether or not a
453 process type is permissive.
454 semanage module can also be used to enable/disable/install/remove pol‐
456 icy modules.
457 semanage boolean can also be used to manipulate the booleans
459 system-config-selinux is a GUI tool available to customize SELinux pol‐
462 icy settings.
463
466 This manual page was auto-generated using sepolicy manpage .
467
470 selinux(8), initrc(8), semanage(8), restorecon(8), chcon(1), sepol‐
471 icy(8), setsebool(8)
472initrc 19-05-30 initrc_selinux(8)