1isnsd_selinux(8) SELinux Policy isnsd isnsd_selinux(8)
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6 isnsd_selinux - Security Enhanced Linux Policy for the isnsd processes
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9 Security-Enhanced Linux secures the isnsd processes via flexible manda‐
10 tory access control.
11 The isnsd processes execute with the isnsd_t SELinux type. You can
13 check if you have these processes running by executing the ps command
14 with the -Z qualifier.
15 For example:
17 ps -eZ | grep isnsd_t
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23 The isnsd_t SELinux type can be entered via the isnsd_exec_t file type.
24 The default entrypoint paths for the isnsd_t domain are the following:
26 /usr/sbin/isnsd
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30 SELinux defines process types (domains) for each process running on the
31 system
32 You can see the context of a process using the -Z option to ps
34 Policy governs the access confined processes have to files. SELinux
36 isnsd policy is very flexible allowing users to setup their isnsd pro‐
37 cesses in as secure a method as possible.
38 The following process types are defined for isnsd:
40 isnsd_t
42 Note: semanage permissive -a isnsd_t can be used to make the process
44 type isnsd_t permissive. SELinux does not deny access to permissive
45 process types, but the AVC (SELinux denials) messages are still gener‐
46 ated.
47
50 SELinux policy is customizable based on least access required. isnsd
51 policy is extremely flexible and has several booleans that allow you to
52 manipulate the policy and run isnsd with the tightest access possible.
53 If you want to allow all domains to execute in fips_mode, you must turn
57 on the fips_mode boolean. Enabled by default.
58 setsebool -P fips_mode 1
60
64 SELinux defines port types to represent TCP and UDP ports.
65 You can see the types associated with a port by using the following
67 command:
68 semanage port -l
70 Policy governs the access confined processes have to these ports.
73 SELinux isnsd policy is very flexible allowing users to setup their
74 isnsd processes in as secure a method as possible.
75 The following port types are defined for isnsd:
77 isns_port_t
80 Default Defined Ports:
84 tcp 3205,51954
85 udp 3205
86
88 The SELinux process type isnsd_t can manage files labeled with the fol‐
89 lowing file types. The paths listed are the default paths for these
90 file types. Note the processes UID still need to have DAC permissions.
91 cluster_conf_t
93 /etc/cluster(/.*)?
95 cluster_var_lib_t
97 /var/lib/pcsd(/.*)?
99 /var/lib/cluster(/.*)?
100 /var/lib/openais(/.*)?
101 /var/lib/pengine(/.*)?
102 /var/lib/corosync(/.*)?
103 /usr/lib/heartbeat(/.*)?
104 /var/lib/heartbeat(/.*)?
105 /var/lib/pacemaker(/.*)?
106 cluster_var_run_t
108 /var/run/crm(/.*)?
110 /var/run/cman_.*
111 /var/run/rsctmp(/.*)?
112 /var/run/aisexec.*
113 /var/run/heartbeat(/.*)?
114 /var/run/pcsd-ruby.socket
115 /var/run/corosync-qnetd(/.*)?
116 /var/run/corosync-qdevice(/.*)?
117 /var/run/corosync.pid
118 /var/run/cpglockd.pid
119 /var/run/rgmanager.pid
120 /var/run/cluster/rgmanager.sk
121 isnsd_var_lib_t
123 /var/lib/isns(/.*)?
125 isnsd_var_run_t
127 /var/run/isnsctl
129 /var/run/isnsd.pid
130 krb5_host_rcache_t
132 /var/tmp/krb5_0.rcache2
134 /var/cache/krb5rcache(/.*)?
135 /var/tmp/nfs_0
136 /var/tmp/DNS_25
137 /var/tmp/host_0
138 /var/tmp/imap_0
139 /var/tmp/HTTP_23
140 /var/tmp/HTTP_48
141 /var/tmp/ldap_55
142 /var/tmp/ldap_487
143 /var/tmp/ldapmap1_0
144 root_t
146 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
148 /
149 /initrd
150
153 SELinux requires files to have an extended attribute to define the file
154 type.
155 You can see the context of a file using the -Z option to ls
157 Policy governs the access confined processes have to these files.
159 SELinux isnsd policy is very flexible allowing users to setup their
160 isnsd processes in as secure a method as possible.
161 STANDARD FILE CONTEXT
163 SELinux defines the file context types for the isnsd, if you wanted to
165 store files with these types in a diffent paths, you need to execute
166 the semanage command to specify alternate labeling and then use re‐
167 storecon to put the labels on disk.
168 semanage fcontext -a -t isnsd_var_run_t '/srv/myisnsd_content(/.*)?'
170 restorecon -R -v /srv/myisnsd_content
171 Note: SELinux often uses regular expressions to specify labels that
173 match multiple files.
174 The following file types are defined for isnsd:
176 isnsd_exec_t
180 - Set files with the isnsd_exec_t type, if you want to transition an
182 executable to the isnsd_t domain.
183 isnsd_initrc_exec_t
187 - Set files with the isnsd_initrc_exec_t type, if you want to transi‐
189 tion an executable to the isnsd_initrc_t domain.
190 isnsd_var_lib_t
194 - Set files with the isnsd_var_lib_t type, if you want to store the
196 isnsd files under the /var/lib directory.
197 isnsd_var_run_t
201 - Set files with the isnsd_var_run_t type, if you want to store the
203 isnsd files under the /run or /var/run directory.
204 Paths:
207 /var/run/isnsctl, /var/run/isnsd.pid
208 Note: File context can be temporarily modified with the chcon command.
211 If you want to permanently change the file context you need to use the
212 semanage fcontext command. This will modify the SELinux labeling data‐
213 base. You will need to use restorecon to apply the labels.
214
217 semanage fcontext can also be used to manipulate default file context
218 mappings.
219 semanage permissive can also be used to manipulate whether or not a
221 process type is permissive.
222 semanage module can also be used to enable/disable/install/remove pol‐
224 icy modules.
225 semanage port can also be used to manipulate the port definitions
227 semanage boolean can also be used to manipulate the booleans
229 system-config-selinux is a GUI tool available to customize SELinux pol‐
232 icy settings.
233
236 This manual page was auto-generated using sepolicy manpage .
237
240 selinux(8), isnsd(8), semanage(8), restorecon(8), chcon(1), sepol‐
241 icy(8), setsebool(8)
242isnsd 23-02-03 isnsd_selinux(8)