1afs_bosserver_selinux(8) SELinux Policy afs_bosserver afs_bosserver_selinux(8)
2
6 afs_bosserver_selinux - Security Enhanced Linux Policy for the
7 afs_bosserver processes
8
10 Security-Enhanced Linux secures the afs_bosserver processes via flexi‐
11 ble mandatory access control.
12 The afs_bosserver processes execute with the afs_bosserver_t SELinux
14 type. You can check if you have these processes running by executing
15 the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep afs_bosserver_t
20
24 The afs_bosserver_t SELinux type can be entered via the
25 afs_bosserver_exec_t file type.
26 The default entrypoint paths for the afs_bosserver_t domain are the
28 following:
29 /usr/sbin/bosserver, /usr/afs/bin/bosserver
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 afs_bosserver policy is very flexible allowing users to setup their
40 afs_bosserver processes in as secure a method as possible.
41 The following process types are defined for afs_bosserver:
43 afs_bosserver_t
45 Note: semanage permissive -a afs_bosserver_t can be used to make the
47 process type afs_bosserver_t permissive. SELinux does not deny access
48 to permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required.
54 afs_bosserver policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run afs_bosserver with the
56 tightest access possible.
57 If you want to dontaudit all daemons scheduling requests (setsched,
61 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
62 Enabled by default.
63 setsebool -P daemons_dontaudit_scheduling 1
65 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
70 setsebool -P fips_mode 1
72
76 The SELinux process type afs_bosserver_t can manage files labeled with
77 the following file types. The paths listed are the default paths for
78 these file types. Note the processes UID still need to have DAC per‐
79 missions.
80 afs_dbdir_t
82 /usr/afs/db
84 afs_logfile_t
86 /usr/afs/logs(/.*)?
88 cluster_conf_t
90 /etc/cluster(/.*)?
92 cluster_var_lib_t
94 /var/lib/pcsd(/.*)?
96 /var/lib/cluster(/.*)?
97 /var/lib/openais(/.*)?
98 /var/lib/pengine(/.*)?
99 /var/lib/corosync(/.*)?
100 /usr/lib/heartbeat(/.*)?
101 /var/lib/heartbeat(/.*)?
102 /var/lib/pacemaker(/.*)?
103 cluster_var_run_t
105 /var/run/crm(/.*)?
107 /var/run/cman_.*
108 /var/run/rsctmp(/.*)?
109 /var/run/aisexec.*
110 /var/run/heartbeat(/.*)?
111 /var/run/pcsd-ruby.socket
112 /var/run/corosync-qnetd(/.*)?
113 /var/run/corosync-qdevice(/.*)?
114 /var/run/corosync.pid
115 /var/run/cpglockd.pid
116 /var/run/rgmanager.pid
117 /var/run/cluster/rgmanager.sk
118 root_t
120 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
122 /
123 /initrd
124
127 SELinux requires files to have an extended attribute to define the file
128 type.
129 You can see the context of a file using the -Z option to ls
131 Policy governs the access confined processes have to these files.
133 SELinux afs_bosserver policy is very flexible allowing users to setup
134 their afs_bosserver processes in as secure a method as possible.
135 STANDARD FILE CONTEXT
137 SELinux defines the file context types for the afs_bosserver, if you
139 wanted to store files with these types in a different paths, you need
140 to execute the semanage command to specify alternate labeling and then
141 use restorecon to put the labels on disk.
142 semanage fcontext -a -t afs_bosserver_exec_t '/srv/afs_bosserver/con‐
144 tent(/.*)?'
145 restorecon -R -v /srv/myafs_bosserver_content
146 Note: SELinux often uses regular expressions to specify labels that
148 match multiple files.
149 The following file types are defined for afs_bosserver:
151 afs_bosserver_exec_t
155 - Set files with the afs_bosserver_exec_t type, if you want to transi‐
157 tion an executable to the afs_bosserver_t domain.
158 Paths:
161 /usr/sbin/bosserver, /usr/afs/bin/bosserver
162 Note: File context can be temporarily modified with the chcon command.
165 If you want to permanently change the file context you need to use the
166 semanage fcontext command. This will modify the SELinux labeling data‐
167 base. You will need to use restorecon to apply the labels.
168
171 semanage fcontext can also be used to manipulate default file context
172 mappings.
173 semanage permissive can also be used to manipulate whether or not a
175 process type is permissive.
176 semanage module can also be used to enable/disable/install/remove pol‐
178 icy modules.
179 semanage boolean can also be used to manipulate the booleans
181 system-config-selinux is a GUI tool available to customize SELinux pol‐
184 icy settings.
185
188 This manual page was auto-generated using sepolicy manpage .
189
192 selinux(8), afs_bosserver(8), semanage(8), restorecon(8), chcon(1), se‐
193 policy(8), setsebool(8)
194afs_bosserver 23-10-20 afs_bosserver_selinux(8)