1irqbalance_selinux(8) SELinux Policy irqbalance irqbalance_selinux(8)
2
6 irqbalance_selinux - Security Enhanced Linux Policy for the irqbalance
7 processes
8
10 Security-Enhanced Linux secures the irqbalance processes via flexible
11 mandatory access control.
12 The irqbalance processes execute with the irqbalance_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
16 For example:
18 ps -eZ | grep irqbalance_t
20
24 The irqbalance_t SELinux type can be entered via the irqbalance_exec_t
25 file type.
26 The default entrypoint paths for the irqbalance_t domain are the fol‐
28 lowing:
29 /usr/sbin/irqbalance
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 irqbalance policy is very flexible allowing users to setup their
40 irqbalance processes in as secure a method as possible.
41 The following process types are defined for irqbalance:
43 irqbalance_t
45 Note: semanage permissive -a irqbalance_t can be used to make the
47 process type irqbalance_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required. irqbal‐
54 ance policy is extremely flexible and has several booleans that allow
55 you to manipulate the policy and run irqbalance with the tightest ac‐
56 cess 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 irqbalance_t can manage files labeled with the
77 following file types. The paths listed are the default paths for these
78 file types. Note the processes UID still need to have DAC permissions.
79 cluster_conf_t
81 /etc/cluster(/.*)?
83 cluster_var_lib_t
85 /var/lib/pcsd(/.*)?
87 /var/lib/cluster(/.*)?
88 /var/lib/openais(/.*)?
89 /var/lib/pengine(/.*)?
90 /var/lib/corosync(/.*)?
91 /usr/lib/heartbeat(/.*)?
92 /var/lib/heartbeat(/.*)?
93 /var/lib/pacemaker(/.*)?
94 cluster_var_run_t
96 /var/run/crm(/.*)?
98 /var/run/cman_.*
99 /var/run/rsctmp(/.*)?
100 /var/run/aisexec.*
101 /var/run/heartbeat(/.*)?
102 /var/run/pcsd-ruby.socket
103 /var/run/corosync-qnetd(/.*)?
104 /var/run/corosync-qdevice(/.*)?
105 /var/run/corosync.pid
106 /var/run/cpglockd.pid
107 /var/run/rgmanager.pid
108 /var/run/cluster/rgmanager.sk
109 irqbalance_var_run_t
111 /var/run/irqbalance.*
113 root_t
115 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
117 /
118 /initrd
119
122 SELinux requires files to have an extended attribute to define the file
123 type.
124 You can see the context of a file using the -Z option to ls
126 Policy governs the access confined processes have to these files.
128 SELinux irqbalance policy is very flexible allowing users to setup
129 their irqbalance processes in as secure a method as possible.
130 STANDARD FILE CONTEXT
132 SELinux defines the file context types for the irqbalance, if you
134 wanted to store files with these types in a different paths, you need
135 to execute the semanage command to specify alternate labeling and then
136 use restorecon to put the labels on disk.
137 semanage fcontext -a -t irqbalance_exec_t '/srv/irqbalance/con‐
139 tent(/.*)?'
140 restorecon -R -v /srv/myirqbalance_content
141 Note: SELinux often uses regular expressions to specify labels that
143 match multiple files.
144 The following file types are defined for irqbalance:
146 irqbalance_exec_t
150 - Set files with the irqbalance_exec_t type, if you want to transition
152 an executable to the irqbalance_t domain.
153 irqbalance_initrc_exec_t
157 - Set files with the irqbalance_initrc_exec_t type, if you want to
159 transition an executable to the irqbalance_initrc_t domain.
160 irqbalance_var_run_t
164 - Set files with the irqbalance_var_run_t type, if you want to store
166 the irqbalance files under the /run or /var/run directory.
167 Note: File context can be temporarily modified with the chcon command.
171 If you want to permanently change the file context you need to use the
172 semanage fcontext command. This will modify the SELinux labeling data‐
173 base. You will need to use restorecon to apply the labels.
174
177 semanage fcontext can also be used to manipulate default file context
178 mappings.
179 semanage permissive can also be used to manipulate whether or not a
181 process type is permissive.
182 semanage module can also be used to enable/disable/install/remove pol‐
184 icy modules.
185 semanage boolean can also be used to manipulate the booleans
187 system-config-selinux is a GUI tool available to customize SELinux pol‐
190 icy settings.
191
194 This manual page was auto-generated using sepolicy manpage .
195
198 selinux(8), irqbalance(8), semanage(8), restorecon(8), chcon(1), sepol‐
199 icy(8), setsebool(8)
200irqbalance 23-12-15 irqbalance_selinux(8)