1lwiod_selinux(8) SELinux Policy lwiod lwiod_selinux(8)
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6 lwiod_selinux - Security Enhanced Linux Policy for the lwiod processes
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9 Security-Enhanced Linux secures the lwiod processes via flexible manda‐
10 tory access control.
11 The lwiod processes execute with the lwiod_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 lwiod_t
19
23 The lwiod_t SELinux type can be entered via the lwiod_exec_t file type.
24 The default entrypoint paths for the lwiod_t domain are the following:
26 /usr/sbin/lwiod, /opt/likewise/sbin/lwiod
28
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 lwiod policy is very flexible allowing users to setup their lwiod pro‐
37 cesses in as secure a method as possible.
38 The following process types are defined for lwiod:
40 lwiod_t
42 Note: semanage permissive -a lwiod_t can be used to make the process
44 type lwiod_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. lwiod
51 policy is extremely flexible and has several booleans that allow you to
52 manipulate the policy and run lwiod 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 If you want to allow confined applications to run with kerberos, you
64 must turn on the kerberos_enabled boolean. Disabled by default.
65 setsebool -P kerberos_enabled 1
67
71 The SELinux process type lwiod_t can manage files labeled with the fol‐
72 lowing file types. The paths listed are the default paths for these
73 file types. Note the processes UID still need to have DAC permissions.
74 cluster_conf_t
76 /etc/cluster(/.*)?
78 cluster_var_lib_t
80 /var/lib/pcsd(/.*)?
82 /var/lib/cluster(/.*)?
83 /var/lib/openais(/.*)?
84 /var/lib/pengine(/.*)?
85 /var/lib/corosync(/.*)?
86 /usr/lib/heartbeat(/.*)?
87 /var/lib/heartbeat(/.*)?
88 /var/lib/pacemaker(/.*)?
89 cluster_var_run_t
91 /var/run/crm(/.*)?
93 /var/run/cman_.*
94 /var/run/rsctmp(/.*)?
95 /var/run/aisexec.*
96 /var/run/heartbeat(/.*)?
97 /var/run/corosync-qnetd(/.*)?
98 /var/run/corosync-qdevice(/.*)?
99 /var/run/corosync.pid
100 /var/run/cpglockd.pid
101 /var/run/rgmanager.pid
102 /var/run/cluster/rgmanager.sk
103 krb5_conf_t
105 /etc/krb5.conf
107 lwiod_var_lib_t
109 lwiod_var_run_t
112 /var/run/lwiod.pid
114 root_t
116 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
118 /
119 /initrd
120
123 SELinux requires files to have an extended attribute to define the file
124 type.
125 You can see the context of a file using the -Z option to ls
127 Policy governs the access confined processes have to these files.
129 SELinux lwiod policy is very flexible allowing users to setup their
130 lwiod processes in as secure a method as possible.
131 STANDARD FILE CONTEXT
133 SELinux defines the file context types for the lwiod, if you wanted to
135 store files with these types in a diffent paths, you need to execute
136 the semanage command to sepecify alternate labeling and then use
137 restorecon to put the labels on disk.
138 semanage fcontext -a -t lwiod_var_lib_t '/srv/mylwiod_content(/.*)?'
140 restorecon -R -v /srv/mylwiod_content
141 Note: SELinux often uses regular expressions to specify labels that
143 match multiple files.
144 The following file types are defined for lwiod:
146 lwiod_exec_t
150 - Set files with the lwiod_exec_t type, if you want to transition an
152 executable to the lwiod_t domain.
153 Paths:
156 /usr/sbin/lwiod, /opt/likewise/sbin/lwiod
157 lwiod_var_lib_t
160 - Set files with the lwiod_var_lib_t type, if you want to store the
162 lwiod files under the /var/lib directory.
163 lwiod_var_run_t
167 - Set files with the lwiod_var_run_t type, if you want to store the
169 lwiod files under the /run or /var/run directory.
170 lwiod_var_socket_t
174 - Set files with the lwiod_var_socket_t type, if you want to treat the
176 files as lwiod var socket data.
177 Paths:
180 /var/lib/likewise/.lwiod, /var/lib/likewise-open/.lwiod
181 Note: File context can be temporarily modified with the chcon command.
184 If you want to permanently change the file context you need to use the
185 semanage fcontext command. This will modify the SELinux labeling data‐
186 base. You will need to use restorecon to apply the labels.
187
190 semanage fcontext can also be used to manipulate default file context
191 mappings.
192 semanage permissive can also be used to manipulate whether or not a
194 process type is permissive.
195 semanage module can also be used to enable/disable/install/remove pol‐
197 icy modules.
198 semanage boolean can also be used to manipulate the booleans
200 system-config-selinux is a GUI tool available to customize SELinux pol‐
203 icy settings.
204
207 This manual page was auto-generated using sepolicy manpage .
208
211 selinux(8), lwiod(8), semanage(8), restorecon(8), chcon(1), sepol‐
212 icy(8), setsebool(8)
213lwiod 21-03-26 lwiod_selinux(8)