1cardmgr_selinux(8) SELinux Policy cardmgr cardmgr_selinux(8)
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6 cardmgr_selinux - Security Enhanced Linux Policy for the cardmgr pro‐
7 cesses
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10 Security-Enhanced Linux secures the cardmgr processes via flexible
11 mandatory access control.
12 The cardmgr processes execute with the cardmgr_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 cardmgr_t
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24 The cardmgr_t SELinux type can be entered via the cardmgr_exec_t, card‐
25 ctl_exec_t file types.
26 The default entrypoint paths for the cardmgr_t domain are the follow‐
28 ing:
29 /sbin/cardmgr, /usr/sbin/cardmgr, /etc/apm/event.d/pcmcia, /sbin/card‐
31 ctl, /usr/sbin/cardctl
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 cardmgr policy is very flexible allowing users to setup their cardmgr
41 processes in as secure a method as possible.
42 The following process types are defined for cardmgr:
44 cardmgr_t
46 Note: semanage permissive -a cardmgr_t can be used to make the process
48 type cardmgr_t permissive. SELinux does not deny access to permissive
49 process types, but the AVC (SELinux denials) messages are still gener‐
50 ated.
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54 SELinux policy is customizable based on least access required. cardmgr
55 policy is extremely flexible and has several booleans that allow you to
56 manipulate the policy and run cardmgr with the tightest access possi‐
57 ble.
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
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69 The SELinux process type cardmgr_t can manage files labeled with the
70 following file types. The paths listed are the default paths for these
71 file types. Note the processes UID still need to have DAC permissions.
72 cardmgr_var_lib_t
74 cardmgr_var_run_t
77 /var/lib/pcmcia(/.*)?
79 /var/run/stab
80 /var/run/cardmgr.pid
81 cluster_conf_t
83 /etc/cluster(/.*)?
85 cluster_var_lib_t
87 /var/lib/pcsd(/.*)?
89 /var/lib/cluster(/.*)?
90 /var/lib/openais(/.*)?
91 /var/lib/pengine(/.*)?
92 /var/lib/corosync(/.*)?
93 /usr/lib/heartbeat(/.*)?
94 /var/lib/heartbeat(/.*)?
95 /var/lib/pacemaker(/.*)?
96 cluster_var_run_t
98 /var/run/crm(/.*)?
100 /var/run/cman_.*
101 /var/run/rsctmp(/.*)?
102 /var/run/aisexec.*
103 /var/run/heartbeat(/.*)?
104 /var/run/corosync-qnetd(/.*)?
105 /var/run/corosync-qdevice(/.*)?
106 /var/run/corosync.pid
107 /var/run/cpglockd.pid
108 /var/run/rgmanager.pid
109 /var/run/cluster/rgmanager.sk
110 net_conf_t
112 /etc/hosts[^/]*
114 /etc/yp.conf.*
115 /etc/denyhosts.*
116 /etc/hosts.deny.*
117 /etc/resolv.conf.*
118 /etc/.resolv.conf.*
119 /etc/resolv-secure.conf.*
120 /var/run/cloud-init(/.*)?
121 /var/run/systemd/network(/.*)?
122 /etc/sysconfig/networking(/.*)?
123 /etc/sysconfig/network-scripts(/.*)?
124 /etc/sysconfig/network-scripts/.*resolv.conf
125 /var/run/NetworkManager/resolv.conf.*
126 /etc/ethers
127 /etc/ntp.conf
128 /var/run/systemd/resolve/resolv.conf
129 /var/run/systemd/resolve/stub-resolv.conf
130 root_t
132 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
134 /
135 /initrd
136
139 SELinux requires files to have an extended attribute to define the file
140 type.
141 You can see the context of a file using the -Z option to ls
143 Policy governs the access confined processes have to these files.
145 SELinux cardmgr policy is very flexible allowing users to setup their
146 cardmgr processes in as secure a method as possible.
147 STANDARD FILE CONTEXT
149 SELinux defines the file context types for the cardmgr, if you wanted
151 to store files with these types in a diffent paths, you need to execute
152 the semanage command to sepecify alternate labeling and then use
153 restorecon to put the labels on disk.
154 semanage fcontext -a -t cardmgr_var_run_t '/srv/mycardmgr_con‐
156 tent(/.*)?'
157 restorecon -R -v /srv/mycardmgr_content
158 Note: SELinux often uses regular expressions to specify labels that
160 match multiple files.
161 The following file types are defined for cardmgr:
163 cardmgr_dev_t
167 - Set files with the cardmgr_dev_t type, if you want to treat the files
169 as cardmgr dev data.
170 cardmgr_exec_t
174 - Set files with the cardmgr_exec_t type, if you want to transition an
176 executable to the cardmgr_t domain.
177 Paths:
180 /sbin/cardmgr, /usr/sbin/cardmgr, /etc/apm/event.d/pcmcia
181 cardmgr_lnk_t
184 - Set files with the cardmgr_lnk_t type, if you want to treat the files
186 as cardmgr lnk data.
187 cardmgr_var_lib_t
191 - Set files with the cardmgr_var_lib_t type, if you want to store the
193 cardmgr files under the /var/lib directory.
194 cardmgr_var_run_t
198 - Set files with the cardmgr_var_run_t type, if you want to store the
200 cardmgr files under the /run or /var/run directory.
201 Paths:
204 /var/lib/pcmcia(/.*)?, /var/run/stab, /var/run/cardmgr.pid
205 Note: File context can be temporarily modified with the chcon command.
208 If you want to permanently change the file context you need to use the
209 semanage fcontext command. This will modify the SELinux labeling data‐
210 base. You will need to use restorecon to apply the labels.
211
214 semanage fcontext can also be used to manipulate default file context
215 mappings.
216 semanage permissive can also be used to manipulate whether or not a
218 process type is permissive.
219 semanage module can also be used to enable/disable/install/remove pol‐
221 icy modules.
222 semanage boolean can also be used to manipulate the booleans
224 system-config-selinux is a GUI tool available to customize SELinux pol‐
227 icy settings.
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231 This manual page was auto-generated using sepolicy manpage .
232
235 selinux(8), cardmgr(8), semanage(8), restorecon(8), chcon(1), sepol‐
236 icy(8), setsebool(8)
237cardmgr 19-10-08 cardmgr_selinux(8)