1pki_tomcat_script_selinuSxE(L8i)nux Policy pki_tomcat_scprkiip_ttomcat_script_selinux(8)
2
6 pki_tomcat_script_selinux - Security Enhanced Linux Policy for the
7 pki_tomcat_script processes
8
10 Security-Enhanced Linux secures the pki_tomcat_script processes via
11 flexible mandatory access control.
12 The pki_tomcat_script processes execute with the pki_tomcat_script_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep pki_tomcat_script_t
20
24 SELinux defines process types (domains) for each process running on the
25 system
26 You can see the context of a process using the -Z option to ps
28 Policy governs the access confined processes have to files. SELinux
30 pki_tomcat_script policy is very flexible allowing users to setup their
31 pki_tomcat_script processes in as secure a method as possible.
32 The following process types are defined for pki_tomcat_script:
34 pki_tomcat_script_t
36 Note: semanage permissive -a pki_tomcat_script_t can be used to make
38 the process type pki_tomcat_script_t permissive. SELinux does not deny
39 access to permissive process types, but the AVC (SELinux denials) mes‐
40 sages are still generated.
41
44 SELinux policy is customizable based on least access required.
45 pki_tomcat_script policy is extremely flexible and has several booleans
46 that allow you to manipulate the policy and run pki_tomcat_script with
47 the tightest access possible.
48 If you want to deny user domains applications to map a memory region as
52 both executable and writable, this is dangerous and the executable
53 should be reported in bugzilla, you must turn on the deny_execmem bool‐
54 ean. Enabled by default.
55 setsebool -P deny_execmem 1
57 If you want to deny any process from ptracing or debugging any other
61 processes, you must turn on the deny_ptrace boolean. Enabled by
62 default.
63 setsebool -P deny_ptrace 1
65 If you want to allow any process to mmap any file on system with
69 attribute file_type, you must turn on the domain_can_mmap_files bool‐
70 ean. Enabled by default.
71 setsebool -P domain_can_mmap_files 1
73 If you want to allow all domains write to kmsg_device, while kernel is
77 executed with systemd.log_target=kmsg parameter, you must turn on the
78 domain_can_write_kmsg boolean. Disabled by default.
79 setsebool -P domain_can_write_kmsg 1
81 If you want to allow all domains to use other domains file descriptors,
85 you must turn on the domain_fd_use boolean. Enabled by default.
86 setsebool -P domain_fd_use 1
88 If you want to allow all domains to have the kernel load modules, you
92 must turn on the domain_kernel_load_modules boolean. Disabled by
93 default.
94 setsebool -P domain_kernel_load_modules 1
96 If you want to allow all domains to execute in fips_mode, you must turn
100 on the fips_mode boolean. Enabled by default.
101 setsebool -P fips_mode 1
103 If you want to enable reading of urandom for all domains, you must turn
107 on the global_ssp boolean. Disabled by default.
108 setsebool -P global_ssp 1
110 If you want to control the ability to mmap a low area of the address
114 space, as configured by /proc/sys/vm/mmap_min_addr, you must turn on
115 the mmap_low_allowed boolean. Disabled by default.
116 setsebool -P mmap_low_allowed 1
118 If you want to disable kernel module loading, you must turn on the
122 secure_mode_insmod boolean. Enabled by default.
123 setsebool -P secure_mode_insmod 1
125 If you want to boolean to determine whether the system permits loading
129 policy, setting enforcing mode, and changing boolean values. Set this
130 to true and you have to reboot to set it back, you must turn on the
131 secure_mode_policyload boolean. Enabled by default.
132 setsebool -P secure_mode_policyload 1
134 If you want to allow unconfined executables to make their heap memory
138 executable. Doing this is a really bad idea. Probably indicates a
139 badly coded executable, but could indicate an attack. This executable
140 should be reported in bugzilla, you must turn on the selin‐
141 uxuser_execheap boolean. Disabled by default.
142 setsebool -P selinuxuser_execheap 1
144 If you want to allow all unconfined executables to use libraries
148 requiring text relocation that are not labeled textrel_shlib_t, you
149 must turn on the selinuxuser_execmod boolean. Enabled by default.
150 setsebool -P selinuxuser_execmod 1
152 If you want to allow unconfined executables to make their stack exe‐
156 cutable. This should never, ever be necessary. Probably indicates a
157 badly coded executable, but could indicate an attack. This executable
158 should be reported in bugzilla, you must turn on the selinuxuser_exec‐
159 stack boolean. Enabled by default.
160 setsebool -P selinuxuser_execstack 1
162 If you want to support X userspace object manager, you must turn on the
166 xserver_object_manager boolean. Enabled by default.
167 setsebool -P xserver_object_manager 1
169
173 The SELinux process type pki_tomcat_script_t can manage files labeled
174 with the following file types. The paths listed are the default paths
175 for these file types. Note the processes UID still need to have DAC
176 permissions.
177 file_type
179 all files on the system
181
184 semanage fcontext can also be used to manipulate default file context
185 mappings.
186 semanage permissive can also be used to manipulate whether or not a
188 process type is permissive.
189 semanage module can also be used to enable/disable/install/remove pol‐
191 icy modules.
192 semanage boolean can also be used to manipulate the booleans
194 system-config-selinux is a GUI tool available to customize SELinux pol‐
197 icy settings.
198
201 This manual page was auto-generated using sepolicy manpage .
202
205 selinux(8), pki_tomcat_script(8), semanage(8), restorecon(8), chcon(1),
206 sepolicy(8) , setsebool(8)
207pki_tomcat_script 19-04-25 pki_tomcat_script_selinux(8)