1svc_run_selinux(8) SELinux Policy svc_run svc_run_selinux(8)
2
6 svc_run_selinux - Security Enhanced Linux Policy for the svc_run pro‐
7 cesses
8
10 Security-Enhanced Linux secures the svc_run processes via flexible
11 mandatory access control.
12 The svc_run processes execute with the svc_run_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 svc_run_t
20
24 The svc_run_t SELinux type can be entered via the svc_run_exec_t file
25 type.
26 The default entrypoint paths for the svc_run_t domain are the follow‐
28 ing:
29 /var/service/.*/run.*, /var/service/.*/log/run, /var/qmail/super‐
31 vise/.*/run, /var/qmail/supervise/.*/log/run, /usr/bin/envdir,
32 /usr/bin/fghack, /usr/bin/setlock, /var/axfrdns/run, /var/tinydns/run,
33 /usr/bin/pgrphack, /var/dnscache/run, /usr/bin/envuidgid, /usr/bin/se‐
34 tuidgid, /usr/bin/softlimit, /var/axfrdns/log/run,
35 /var/tinydns/log/run, /var/dnscache/log/run
36
38 SELinux defines process types (domains) for each process running on the
39 system
40 You can see the context of a process using the -Z option to ps
42 Policy governs the access confined processes have to files. SELinux
44 svc_run policy is very flexible allowing users to setup their svc_run
45 processes in as secure a method as possible.
46 The following process types are defined for svc_run:
48 svc_run_t
50 Note: semanage permissive -a svc_run_t can be used to make the process
52 type svc_run_t permissive. SELinux does not deny access to permissive
53 process types, but the AVC (SELinux denials) messages are still gener‐
54 ated.
55
58 SELinux policy is customizable based on least access required. svc_run
59 policy is extremely flexible and has several booleans that allow you to
60 manipulate the policy and run svc_run with the tightest access possi‐
61 ble.
62 If you want to allow all domains to execute in fips_mode, you must turn
66 on the fips_mode boolean. Enabled by default.
67 setsebool -P fips_mode 1
69
73 SELinux requires files to have an extended attribute to define the file
74 type.
75 You can see the context of a file using the -Z option to ls
77 Policy governs the access confined processes have to these files.
79 SELinux svc_run policy is very flexible allowing users to setup their
80 svc_run processes in as secure a method as possible.
81 The following file types are defined for svc_run:
83 svc_run_exec_t
87 - Set files with the svc_run_exec_t type, if you want to transition an
89 executable to the svc_run_t domain.
90 Paths:
93 /var/service/.*/run.*, /var/service/.*/log/run, /var/qmail/super‐
94 vise/.*/run, /var/qmail/supervise/.*/log/run, /usr/bin/envdir,
95 /usr/bin/fghack, /usr/bin/setlock, /var/axfrdns/run,
96 /var/tinydns/run, /usr/bin/pgrphack, /var/dnscache/run,
97 /usr/bin/envuidgid, /usr/bin/setuidgid, /usr/bin/softlimit,
98 /var/axfrdns/log/run, /var/tinydns/log/run, /var/dnscache/log/run
99 Note: File context can be temporarily modified with the chcon command.
102 If you want to permanently change the file context you need to use the
103 semanage fcontext command. This will modify the SELinux labeling data‐
104 base. You will need to use restorecon to apply the labels.
105
108 semanage fcontext can also be used to manipulate default file context
109 mappings.
110 semanage permissive can also be used to manipulate whether or not a
112 process type is permissive.
113 semanage module can also be used to enable/disable/install/remove pol‐
115 icy modules.
116 semanage boolean can also be used to manipulate the booleans
118 system-config-selinux is a GUI tool available to customize SELinux pol‐
121 icy settings.
122
125 This manual page was auto-generated using sepolicy manpage .
126
129 selinux(8), svc_run(8), semanage(8), restorecon(8), chcon(1), sepol‐
130 icy(8), setsebool(8)
131svc_run 21-11-19 svc_run_selinux(8)