1courier_sqwebmail_selinuSxE(L8i)nux Policy courier_sqwebcmoauirlier_sqwebmail_selinux(8)
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6 courier_sqwebmail_selinux - Security Enhanced Linux Policy for the
7 courier_sqwebmail processes
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10 Security-Enhanced Linux secures the courier_sqwebmail processes via
11 flexible mandatory access control.
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13 The courier_sqwebmail processes execute with the courier_sqwebmail_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
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17 For example:
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19 ps -eZ | grep courier_sqwebmail_t
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24 The courier_sqwebmail_t SELinux type can be entered via the
25 courier_sqwebmail_exec_t file type.
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27 The default entrypoint paths for the courier_sqwebmail_t domain are the
28 following:
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30 /usr/lib/courier/sqwebmail/cleancache.pl
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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 courier_sqwebmail policy is very flexible allowing users to setup their
40 courier_sqwebmail processes in as secure a method as possible.
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42 The following process types are defined for courier_sqwebmail:
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44 courier_sqwebmail_t
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46 Note: semanage permissive -a courier_sqwebmail_t can be used to make
47 the process type courier_sqwebmail_t permissive. SELinux does not deny
48 access to permissive process types, but the AVC (SELinux denials) mes‐
49 sages are still generated.
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53 SELinux policy is customizable based on least access required.
54 courier_sqwebmail policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run courier_sqwebmail with
56 the tightest access possible.
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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.
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63 setsebool -P fips_mode 1
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68 The SELinux process type courier_sqwebmail_t can manage files labeled
69 with the following file types. The paths listed are the default paths
70 for these file types. Note the processes UID still need to have DAC
71 permissions.
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73 cluster_conf_t
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75 /etc/cluster(/.*)?
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77 cluster_var_lib_t
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79 /var/lib/pcsd(/.*)?
80 /var/lib/cluster(/.*)?
81 /var/lib/openais(/.*)?
82 /var/lib/pengine(/.*)?
83 /var/lib/corosync(/.*)?
84 /usr/lib/heartbeat(/.*)?
85 /var/lib/heartbeat(/.*)?
86 /var/lib/pacemaker(/.*)?
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88 cluster_var_run_t
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90 /var/run/crm(/.*)?
91 /var/run/cman_.*
92 /var/run/rsctmp(/.*)?
93 /var/run/aisexec.*
94 /var/run/heartbeat(/.*)?
95 /var/run/corosync-qnetd(/.*)?
96 /var/run/corosync-qdevice(/.*)?
97 /var/run/corosync.pid
98 /var/run/cpglockd.pid
99 /var/run/rgmanager.pid
100 /var/run/cluster/rgmanager.sk
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102 courier_var_run_t
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104 /var/run/courier(/.*)?
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106 root_t
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108 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
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110 /initrd
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114 SELinux requires files to have an extended attribute to define the file
115 type.
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117 You can see the context of a file using the -Z option to ls
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119 Policy governs the access confined processes have to these files.
120 SELinux courier_sqwebmail policy is very flexible allowing users to
121 setup their courier_sqwebmail processes in as secure a method as possi‐
122 ble.
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124 The following file types are defined for courier_sqwebmail:
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128 courier_sqwebmail_exec_t
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130 - Set files with the courier_sqwebmail_exec_t type, if you want to
131 transition an executable to the courier_sqwebmail_t domain.
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135 Note: File context can be temporarily modified with the chcon command.
136 If you want to permanently change the file context you need to use the
137 semanage fcontext command. This will modify the SELinux labeling data‐
138 base. You will need to use restorecon to apply the labels.
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142 semanage fcontext can also be used to manipulate default file context
143 mappings.
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145 semanage permissive can also be used to manipulate whether or not a
146 process type is permissive.
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148 semanage module can also be used to enable/disable/install/remove pol‐
149 icy modules.
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151 semanage boolean can also be used to manipulate the booleans
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154 system-config-selinux is a GUI tool available to customize SELinux pol‐
155 icy settings.
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159 This manual page was auto-generated using sepolicy manpage .
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163 selinux(8), courier_sqwebmail(8), semanage(8), restorecon(8), chcon(1),
164 sepolicy(8), setsebool(8)
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168courier_sqwebmail 19-12-02 courier_sqwebmail_selinux(8)