1condor_startd_selinux(8) SELinux Policy condor_startd condor_startd_selinux(8)
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NAME

6       condor_startd_selinux  -  Security  Enhanced  Linux Policy for the con‐
7       dor_startd processes
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DESCRIPTION

10       Security-Enhanced Linux secures the condor_startd processes via  flexi‐
11       ble mandatory access control.
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13       The  condor_startd  processes  execute with the condor_startd_t SELinux
14       type. You can check if you have these processes  running  by  executing
15       the ps command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep condor_startd_t
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ENTRYPOINTS

24       The   condor_startd_t   SELinux  type  can  be  entered  via  the  con‐
25       dor_startd_exec_t file type.
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27       The default entrypoint paths for the  condor_startd_t  domain  are  the
28       following:
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30       /usr/sbin/condor_startd, /usr/sbin/condor_starter
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       condor_startd  policy  is  very  flexible allowing users to setup their
40       condor_startd processes in as secure a method as possible.
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42       The following process types are defined for condor_startd:
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44       condor_startd_t, condor_startd_ssh_t
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46       Note: semanage permissive -a condor_startd_t can be used  to  make  the
47       process  type  condor_startd_t permissive. SELinux does not deny access
48       to permissive process types, but the AVC (SELinux denials) messages are
49       still generated.
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BOOLEANS

53       SELinux  policy  is  customizable based on least access required.  con‐
54       dor_startd policy is extremely flexible and has several  booleans  that
55       allow  you  to  manipulate  the  policy  and run condor_startd with the
56       tightest access possible.
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60       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.
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64       setsebool -P daemons_dontaudit_scheduling 1
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68       If you want to control the ability to mmap a low area  of  the  address
69       space,  as  configured  by /proc/sys/vm/mmap_min_addr, you must turn on
70       the mmap_low_allowed boolean. Disabled by default.
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72       setsebool -P mmap_low_allowed 1
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76       If you want to allow system to run with  NIS,  you  must  turn  on  the
77       nis_enabled boolean. Disabled by default.
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79       setsebool -P nis_enabled 1
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83       If  you want to disable kernel module loading, you must turn on the se‐
84       cure_mode_insmod boolean. Disabled by default.
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86       setsebool -P secure_mode_insmod 1
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90       If you want to allow unconfined executables to make their  heap  memory
91       executable.   Doing  this  is  a  really bad idea. Probably indicates a
92       badly coded executable, but could indicate an attack.  This  executable
93       should  be  reported  in bugzilla, you must turn on the selinuxuser_ex‐
94       echeap boolean. Disabled by default.
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96       setsebool -P selinuxuser_execheap 1
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100       If you want to allow unconfined executables to make  their  stack  exe‐
101       cutable.   This  should  never, ever be necessary. Probably indicates a
102       badly coded executable, but could indicate an attack.  This  executable
103       should  be reported in bugzilla, you must turn on the selinuxuser_exec‐
104       stack boolean. Enabled by default.
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106       setsebool -P selinuxuser_execstack 1
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MANAGED FILES

111       The SELinux process type condor_startd_t can manage files labeled  with
112       the  following  file types.  The paths listed are the default paths for
113       these file types.  Note the processes UID still need to have  DAC  per‐
114       missions.
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116       file_type
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118            all files on the system
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FILE CONTEXTS

122       SELinux requires files to have an extended attribute to define the file
123       type.
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125       You can see the context of a file using the -Z option to ls
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127       Policy governs the access  confined  processes  have  to  these  files.
128       SELinux  condor_startd  policy is very flexible allowing users to setup
129       their condor_startd processes in as secure a method as possible.
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131       STANDARD FILE CONTEXT
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133       SELinux defines the file context types for the  condor_startd,  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.
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138       semanage  fcontext  -a  -t condor_startd_tmp_t '/srv/condor_startd/con‐
139       tent(/.*)?'
140       restorecon -R -v /srv/mycondor_startd_content
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142       Note: SELinux often uses regular expressions  to  specify  labels  that
143       match multiple files.
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145       The following file types are defined for condor_startd:
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149       condor_startd_exec_t
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151       -  Set files with the condor_startd_exec_t type, if you want to transi‐
152       tion an executable to the condor_startd_t domain.
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155       Paths:
156            /usr/sbin/condor_startd, /usr/sbin/condor_starter
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159       condor_startd_tmp_t
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161       - Set files with the condor_startd_tmp_t type, if  you  want  to  store
162       condor startd temporary files in the /tmp directories.
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166       condor_startd_tmpfs_t
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168       -  Set  files with the condor_startd_tmpfs_t type, if you want to store
169       condor startd files on a tmpfs file system.
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173       Note: File context can be temporarily modified with the chcon  command.
174       If  you want to permanently change the file context you need to use the
175       semanage fcontext command.  This will modify the SELinux labeling data‐
176       base.  You will need to use restorecon to apply the labels.
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COMMANDS

180       semanage  fcontext  can also be used to manipulate default file context
181       mappings.
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183       semanage permissive can also be used to manipulate  whether  or  not  a
184       process type is permissive.
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186       semanage  module can also be used to enable/disable/install/remove pol‐
187       icy modules.
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189       semanage boolean can also be used to manipulate the booleans
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192       system-config-selinux is a GUI tool available to customize SELinux pol‐
193       icy settings.
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AUTHOR

197       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

201       selinux(8), condor_startd(8), semanage(8), restorecon(8), chcon(1), se‐
202       policy(8), setsebool(8), condor_startd_ssh_selinux(8)
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206condor_startd                      23-10-20           condor_startd_selinux(8)
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