1sge_job_ssh_selinux(8) SELinux Policy sge_job_ssh sge_job_ssh_selinux(8)
2
3
4
6 sge_job_ssh_selinux - Security Enhanced Linux Policy for the
7 sge_job_ssh processes
8
10 Security-Enhanced Linux secures the sge_job_ssh processes via flexible
11 mandatory access control.
12
13 The sge_job_ssh processes execute with the sge_job_ssh_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
16
17 For example:
18
19 ps -eZ | grep sge_job_ssh_t
20
21
22
24 The sge_job_ssh_t SELinux type can be entered via the ssh_exec_t file
25 type.
26
27 The default entrypoint paths for the sge_job_ssh_t domain are the fol‐
28 lowing:
29
30 /usr/bin/ssh, /usr/libexec/nm-ssh-service
31
33 SELinux defines process types (domains) for each process running on the
34 system
35
36 You can see the context of a process using the -Z option to ps
37
38 Policy governs the access confined processes have to files. SELinux
39 sge_job_ssh policy is very flexible allowing users to setup their
40 sge_job_ssh processes in as secure a method as possible.
41
42 The following process types are defined for sge_job_ssh:
43
44 sge_job_ssh_t
45
46 Note: semanage permissive -a sge_job_ssh_t can be used to make the
47 process type sge_job_ssh_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
51
53 SELinux policy is customizable based on least access required.
54 sge_job_ssh policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run sge_job_ssh with the tight‐
56 est access possible.
57
58
59
60 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
62
63 setsebool -P fips_mode 1
64
65
66
67 If you want to allow system to run with NIS, you must turn on the
68 nis_enabled boolean. Disabled by default.
69
70 setsebool -P nis_enabled 1
71
72
73
74 If you want to allow sge to access nfs file systems, you must turn on
75 the sge_use_nfs boolean. Disabled by default.
76
77 setsebool -P sge_use_nfs 1
78
79
80
82 The SELinux process type sge_job_ssh_t can manage files labeled with
83 the following file types. The paths listed are the default paths for
84 these file types. Note the processes UID still need to have DAC per‐
85 missions.
86
87 krb5_host_rcache_t
88
89 /var/tmp/krb5_0.rcache2
90 /var/cache/krb5rcache(/.*)?
91 /var/tmp/nfs_0
92 /var/tmp/DNS_25
93 /var/tmp/host_0
94 /var/tmp/imap_0
95 /var/tmp/HTTP_23
96 /var/tmp/HTTP_48
97 /var/tmp/ldap_55
98 /var/tmp/ldap_487
99 /var/tmp/ldapmap1_0
100
101 nfs_t
102
103
104 ssh_home_t
105
106 /var/lib/[^/]+/.ssh(/.*)?
107 /root/.ssh(/.*)?
108 /var/lib/one/.ssh(/.*)?
109 /var/lib/pgsql/.ssh(/.*)?
110 /var/lib/openshift/[^/]+/.ssh(/.*)?
111 /var/lib/amanda/.ssh(/.*)?
112 /var/lib/stickshift/[^/]+/.ssh(/.*)?
113 /var/lib/gitolite/.ssh(/.*)?
114 /var/lib/nocpulse/.ssh(/.*)?
115 /var/lib/gitolite3/.ssh(/.*)?
116 /var/lib/openshift/gear/[^/]+/.ssh(/.*)?
117 /root/.shosts
118 /home/[^/]+/.ssh(/.*)?
119 /home/[^/]+/.ansible/cp/.*
120 /home/[^/]+/.shosts
121
122
124 semanage fcontext can also be used to manipulate default file context
125 mappings.
126
127 semanage permissive can also be used to manipulate whether or not a
128 process type is permissive.
129
130 semanage module can also be used to enable/disable/install/remove pol‐
131 icy modules.
132
133 semanage boolean can also be used to manipulate the booleans
134
135
136 system-config-selinux is a GUI tool available to customize SELinux pol‐
137 icy settings.
138
139
141 This manual page was auto-generated using sepolicy manpage .
142
143
145 selinux(8), sge_job_ssh(8), semanage(8), restorecon(8), chcon(1), se‐
146 policy(8), setsebool(8)
147
148
149
150sge_job_ssh 23-12-15 sge_job_ssh_selinux(8)