1pegasus_openlmi_logSiEcLailnfuixleP_osleilciynupxe(g8a)sus_poepgeanslumsi__olpoegnilcmail_fliolgeicalfile_selinux(8)
2
6 pegasus_openlmi_logicalfile_selinux - Security Enhanced Linux Policy
7 for the pegasus_openlmi_logicalfile processes
8
10 Security-Enhanced Linux secures the pegasus_openlmi_logicalfile pro‐
11 cesses via flexible mandatory access control.
12 The pegasus_openlmi_logicalfile processes execute with the pega‐
14 sus_openlmi_logicalfile_t SELinux type. You can check if you have these
15 processes running by executing the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep pegasus_openlmi_logicalfile_t
20
24 The pegasus_openlmi_logicalfile_t SELinux type can be entered via the
25 user_home_t, pegasus_openlmi_logicalfile_exec_t file types.
26 The default entrypoint paths for the pegasus_openlmi_logicalfile_t
28 domain are the following:
29 /home/[^/]+/.+, /usr/libexec/pegasus/cmpiLMI_LogicalFile-cimprovagt
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 pegasus_openlmi_logicalfile policy is very flexible allowing users to
40 setup their pegasus_openlmi_logicalfile processes in as secure a method
41 as possible.
42 The following process types are defined for pegasus_openlmi_logical‐
44 file:
45 pegasus_openlmi_logicalfile_t
47 Note: semanage permissive -a pegasus_openlmi_logicalfile_t can be used
49 to make the process type pegasus_openlmi_logicalfile_t permissive.
50 SELinux does not deny access to permissive process types, but the AVC
51 (SELinux denials) messages are still generated.
52
55 SELinux policy is customizable based on least access required. pega‐
56 sus_openlmi_logicalfile policy is extremely flexible and has several
57 booleans that allow you to manipulate the policy and run pega‐
58 sus_openlmi_logicalfile with the tightest access possible.
59 If you want to deny user domains applications to map a memory region as
63 both executable and writable, this is dangerous and the executable
64 should be reported in bugzilla, you must turn on the deny_execmem bool‐
65 ean. Enabled by default.
66 setsebool -P deny_execmem 1
68 If you want to allow all domains to execute in fips_mode, you must turn
72 on the fips_mode boolean. Enabled by default.
73 setsebool -P fips_mode 1
75 If you want to control the ability to mmap a low area of the address
79 space, as configured by /proc/sys/vm/mmap_min_addr, you must turn on
80 the mmap_low_allowed boolean. Disabled by default.
81 setsebool -P mmap_low_allowed 1
83 If you want to disable kernel module loading, you must turn on the
87 secure_mode_insmod boolean. Enabled by default.
88 setsebool -P secure_mode_insmod 1
90 If you want to allow unconfined executables to make their heap memory
94 executable. Doing this is a really bad idea. Probably indicates a
95 badly coded executable, but could indicate an attack. This executable
96 should be reported in bugzilla, you must turn on the selin‐
97 uxuser_execheap boolean. Disabled by default.
98 setsebool -P selinuxuser_execheap 1
100 If you want to allow unconfined executables to make their stack exe‐
104 cutable. This should never, ever be necessary. Probably indicates a
105 badly coded executable, but could indicate an attack. This executable
106 should be reported in bugzilla, you must turn on the selinuxuser_exec‐
107 stack boolean. Enabled by default.
108 setsebool -P selinuxuser_execstack 1
110 If you want to support NFS home directories, you must turn on the
114 use_nfs_home_dirs boolean. Disabled by default.
115 setsebool -P use_nfs_home_dirs 1
117 If you want to support SAMBA home directories, you must turn on the
121 use_samba_home_dirs boolean. Disabled by default.
122 setsebool -P use_samba_home_dirs 1
124
128 The SELinux process type pegasus_openlmi_logicalfile_t can manage files
129 labeled with the following file types. The paths listed are the
130 default paths for these file types. Note the processes UID still need
131 to have DAC permissions.
132 file_type
134 all files on the system
136
139 SELinux requires files to have an extended attribute to define the file
140 type.
141 You can see the context of a file using the -Z option to ls
143 Policy governs the access confined processes have to these files.
145 SELinux pegasus_openlmi_logicalfile policy is very flexible allowing
146 users to setup their pegasus_openlmi_logicalfile processes in as secure
147 a method as possible.
148 The following file types are defined for pegasus_openlmi_logicalfile:
150 pegasus_openlmi_logicalfile_exec_t
154 - Set files with the pegasus_openlmi_logicalfile_exec_t type, if you
156 want to transition an executable to the pegasus_openlmi_logicalfile_t
157 domain.
158 Note: File context can be temporarily modified with the chcon command.
162 If you want to permanently change the file context you need to use the
163 semanage fcontext command. This will modify the SELinux labeling data‐
164 base. You will need to use restorecon to apply the labels.
165
168 semanage fcontext can also be used to manipulate default file context
169 mappings.
170 semanage permissive can also be used to manipulate whether or not a
172 process type is permissive.
173 semanage module can also be used to enable/disable/install/remove pol‐
175 icy modules.
176 semanage boolean can also be used to manipulate the booleans
178 system-config-selinux is a GUI tool available to customize SELinux pol‐
181 icy settings.
182
185 This manual page was auto-generated using sepolicy manpage .
186
189 selinux(8), pegasus_openlmi_logicalfile(8), semanage(8), restorecon(8),
190 chcon(1), sepolicy(8), setsebool(8)
191pegasus_openlmi_logicalfile 19-06-p1e8gasus_openlmi_logicalfile_selinux(8)