1spamd_update_selinux(8) SELinux Policy spamd_update spamd_update_selinux(8)
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6 spamd_update_selinux - Security Enhanced Linux Policy for the
7 spamd_update processes
8
10 Security-Enhanced Linux secures the spamd_update processes via flexible
11 mandatory access control.
12 The spamd_update processes execute with the spamd_update_t SELinux
14 type. You can check if you have these processes running by executing
15 the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep spamd_update_t
20
24 The spamd_update_t SELinux type can be entered via the
25 spamd_update_exec_t file type.
26 The default entrypoint paths for the spamd_update_t domain are the fol‐
28 lowing:
29 /usr/share/spamassassin/sa-update.cron, /usr/bin/sa-update
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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 spamd_update policy is very flexible allowing users to setup their
40 spamd_update processes in as secure a method as possible.
41 The following process types are defined for spamd_update:
43 spamd_update_t
45 Note: semanage permissive -a spamd_update_t can be used to make the
47 process type spamd_update_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required.
54 spamd_update policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run spamd_update with the tight‐
56 est access possible.
57 If you want to allow spamd_update to connect to all ports, you must
61 turn on the spamd_update_can_network boolean. Disabled by default.
62 setsebool -P spamd_update_can_network 1
64 If you want to allow users to resolve user passwd entries directly from
68 ldap rather then using a sssd server, you must turn on the authlo‐
69 gin_nsswitch_use_ldap boolean. Disabled by default.
70 setsebool -P authlogin_nsswitch_use_ldap 1
72 If you want to allow all domains to execute in fips_mode, you must turn
76 on the fips_mode boolean. Enabled by default.
77 setsebool -P fips_mode 1
79 If you want to allow confined applications to run with kerberos, you
83 must turn on the kerberos_enabled boolean. Disabled by default.
84 setsebool -P kerberos_enabled 1
86 If you want to allow system to run with NIS, you must turn on the
90 nis_enabled boolean. Disabled by default.
91 setsebool -P nis_enabled 1
93 If you want to allow confined applications to use nscd shared memory,
97 you must turn on the nscd_use_shm boolean. Disabled by default.
98 setsebool -P nscd_use_shm 1
100
104 The SELinux process type spamd_update_t can manage files labeled with
105 the following file types. The paths listed are the default paths for
106 these file types. Note the processes UID still need to have DAC per‐
107 missions.
108 cluster_conf_t
110 /etc/cluster(/.*)?
112 cluster_var_lib_t
114 /var/lib/pcsd(/.*)?
116 /var/lib/cluster(/.*)?
117 /var/lib/openais(/.*)?
118 /var/lib/pengine(/.*)?
119 /var/lib/corosync(/.*)?
120 /usr/lib/heartbeat(/.*)?
121 /var/lib/heartbeat(/.*)?
122 /var/lib/pacemaker(/.*)?
123 cluster_var_run_t
125 /var/run/crm(/.*)?
127 /var/run/cman_.*
128 /var/run/rsctmp(/.*)?
129 /var/run/aisexec.*
130 /var/run/heartbeat(/.*)?
131 /var/run/corosync-qnetd(/.*)?
132 /var/run/corosync-qdevice(/.*)?
133 /var/run/corosync.pid
134 /var/run/cpglockd.pid
135 /var/run/rgmanager.pid
136 /var/run/cluster/rgmanager.sk
137 gpg_secret_t
139 /root/.gnupg(/.+)?
141 /etc/mail/spamassassin/sa-update-keys(/.*)?
142 /home/[^/]+/.gnupg(/.+)?
143 root_t
145 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
147 /
148 /initrd
149 spamd_log_t
151 /var/log/spamd.log.*
153 /var/log/mimedefang.*
154 /var/log/pyzord.log.*
155 /var/log/sa-update.log.*
156 /var/log/razor-agent.log.*
157 spamd_tmp_t
159 spamd_var_lib_t
162 /var/lib/razor(/.*)?
164 /var/lib/pyzord(/.*)?
165 /var/lib/spamassassin(/.*)?
166 systemd_passwd_var_run_t
168 /var/run/systemd/ask-password(/.*)?
170 /var/run/systemd/ask-password-block(/.*)?
171
174 SELinux requires files to have an extended attribute to define the file
175 type.
176 You can see the context of a file using the -Z option to ls
178 Policy governs the access confined processes have to these files.
180 SELinux spamd_update policy is very flexible allowing users to setup
181 their spamd_update processes in as secure a method as possible.
182 The following file types are defined for spamd_update:
184 spamd_update_exec_t
188 - Set files with the spamd_update_exec_t type, if you want to transi‐
190 tion an executable to the spamd_update_t domain.
191 Paths:
194 /usr/share/spamassassin/sa-update.cron, /usr/bin/sa-update
195 Note: File context can be temporarily modified with the chcon command.
198 If you want to permanently change the file context you need to use the
199 semanage fcontext command. This will modify the SELinux labeling data‐
200 base. You will need to use restorecon to apply the labels.
201
204 semanage fcontext can also be used to manipulate default file context
205 mappings.
206 semanage permissive can also be used to manipulate whether or not a
208 process type is permissive.
209 semanage module can also be used to enable/disable/install/remove pol‐
211 icy modules.
212 semanage boolean can also be used to manipulate the booleans
214 system-config-selinux is a GUI tool available to customize SELinux pol‐
217 icy settings.
218
221 This manual page was auto-generated using sepolicy manpage .
222
225 selinux(8), spamd_update(8), semanage(8), restorecon(8), chcon(1),
226 sepolicy(8), setsebool(8)
227spamd_update 19-12-02 spamd_update_selinux(8)