392 lines
10 KiB
Plaintext
392 lines
10 KiB
Plaintext
policy_module(nagios, 1.9.1)
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########################################
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#
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# Declarations
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#
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type nagios_t;
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type nagios_exec_t;
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init_daemon_domain(nagios_t, nagios_exec_t)
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type nagios_etc_t;
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files_config_file(nagios_etc_t)
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type nagios_initrc_exec_t;
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init_script_file(nagios_initrc_exec_t)
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type nagios_log_t;
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logging_log_file(nagios_log_t)
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type nagios_tmp_t;
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files_tmp_file(nagios_tmp_t)
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type nagios_var_run_t;
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files_pid_file(nagios_var_run_t)
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type nagios_spool_t;
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files_type(nagios_spool_t)
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nagios_plugin_template(admin)
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nagios_plugin_template(checkdisk)
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nagios_plugin_template(mail)
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nagios_plugin_template(services)
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nagios_plugin_template(system)
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nagios_plugin_template(unconfined)
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type nagios_system_plugin_tmp_t;
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files_tmp_file(nagios_system_plugin_tmp_t)
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type nrpe_t;
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type nrpe_exec_t;
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init_daemon_domain(nrpe_t, nrpe_exec_t)
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type nrpe_etc_t;
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files_config_file(nrpe_etc_t)
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type nrpe_var_run_t;
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files_pid_file(nrpe_var_run_t)
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########################################
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#
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# Nagios local policy
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#
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allow nagios_t self:capability { dac_override setgid setuid };
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dontaudit nagios_t self:capability sys_tty_config;
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allow nagios_t self:process { setpgid signal_perms };
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allow nagios_t self:fifo_file rw_file_perms;
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allow nagios_t self:tcp_socket create_stream_socket_perms;
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allow nagios_t self:udp_socket create_socket_perms;
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read_files_pattern(nagios_t, nagios_etc_t, nagios_etc_t)
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read_lnk_files_pattern(nagios_t, nagios_etc_t, nagios_etc_t)
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allow nagios_t nagios_etc_t:dir list_dir_perms;
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manage_files_pattern(nagios_t, nagios_log_t, nagios_log_t)
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manage_fifo_files_pattern(nagios_t, nagios_log_t, nagios_log_t)
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logging_log_filetrans(nagios_t, nagios_log_t, { file dir })
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manage_dirs_pattern(nagios_t, nagios_tmp_t, nagios_tmp_t)
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manage_files_pattern(nagios_t, nagios_tmp_t, nagios_tmp_t)
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files_tmp_filetrans(nagios_t, nagios_tmp_t, { file dir })
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manage_files_pattern(nagios_t, nagios_var_run_t, nagios_var_run_t)
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files_pid_filetrans(nagios_t, nagios_var_run_t, file)
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manage_fifo_files_pattern(nagios_t, nagios_spool_t, nagios_spool_t)
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files_spool_filetrans(nagios_t, nagios_spool_t, fifo_file)
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kernel_read_system_state(nagios_t)
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kernel_read_kernel_sysctls(nagios_t)
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corecmd_exec_bin(nagios_t)
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corecmd_exec_shell(nagios_t)
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corenet_all_recvfrom_unlabeled(nagios_t)
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corenet_all_recvfrom_netlabel(nagios_t)
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corenet_tcp_sendrecv_generic_if(nagios_t)
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corenet_udp_sendrecv_generic_if(nagios_t)
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corenet_tcp_sendrecv_generic_node(nagios_t)
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corenet_udp_sendrecv_generic_node(nagios_t)
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corenet_tcp_sendrecv_all_ports(nagios_t)
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corenet_udp_sendrecv_all_ports(nagios_t)
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corenet_tcp_connect_all_ports(nagios_t)
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corenet_dontaudit_tcp_bind_all_reserved_ports(nagios_t)
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corenet_dontaudit_udp_bind_all_reserved_ports(nagios_t)
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dev_read_sysfs(nagios_t)
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dev_read_urand(nagios_t)
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domain_use_interactive_fds(nagios_t)
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# for ps
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domain_read_all_domains_state(nagios_t)
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files_read_etc_files(nagios_t)
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files_read_etc_runtime_files(nagios_t)
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files_read_kernel_symbol_table(nagios_t)
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files_search_spool(nagios_t)
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fs_getattr_all_fs(nagios_t)
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fs_search_auto_mountpoints(nagios_t)
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# for who
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init_read_utmp(nagios_t)
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auth_use_nsswitch(nagios_t)
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logging_send_syslog_msg(nagios_t)
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miscfiles_read_localization(nagios_t)
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userdom_dontaudit_use_unpriv_user_fds(nagios_t)
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userdom_dontaudit_search_user_home_dirs(nagios_t)
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mta_send_mail(nagios_t)
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optional_policy(`
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netutils_domtrans_ping(nagios_t)
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netutils_signal_ping(nagios_t)
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netutils_kill_ping(nagios_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(nagios_t)
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')
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optional_policy(`
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udev_read_db(nagios_t)
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')
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########################################
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#
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# Nagios CGI local policy
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#
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optional_policy(`
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apache_content_template(nagios)
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typealias httpd_nagios_script_t alias nagios_cgi_t;
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typealias httpd_nagios_script_exec_t alias nagios_cgi_exec_t;
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allow httpd_nagios_script_t self:process signal_perms;
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read_files_pattern(httpd_nagios_script_t, nagios_t, nagios_t)
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read_lnk_files_pattern(httpd_nagios_script_t, nagios_t, nagios_t)
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files_search_spool(httpd_nagios_script_t)
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rw_fifo_files_pattern(httpd_nagios_script_t, nagios_spool_t, nagios_spool_t)
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allow httpd_nagios_script_t nagios_etc_t:dir list_dir_perms;
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read_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_etc_t)
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read_lnk_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_etc_t)
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allow httpd_nagios_script_t nagios_log_t:dir list_dir_perms;
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read_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_log_t)
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read_lnk_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_log_t)
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kernel_read_system_state(httpd_nagios_script_t)
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domain_dontaudit_read_all_domains_state(httpd_nagios_script_t)
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files_read_etc_runtime_files(httpd_nagios_script_t)
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files_read_kernel_symbol_table(httpd_nagios_script_t)
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logging_send_syslog_msg(httpd_nagios_script_t)
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')
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########################################
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#
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# Nagios remote plugin executor local policy
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#
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allow nrpe_t self:capability { setuid setgid };
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dontaudit nrpe_t self:capability {sys_tty_config sys_resource};
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allow nrpe_t self:process { setpgid signal_perms setsched setrlimit };
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allow nrpe_t self:fifo_file rw_fifo_file_perms;
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allow nrpe_t self:tcp_socket create_stream_socket_perms;
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domtrans_pattern(nrpe_t, nagios_checkdisk_plugin_exec_t, nagios_checkdisk_plugin_t)
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read_files_pattern(nrpe_t, nagios_etc_t, nagios_etc_t)
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files_search_etc(nrpe_t)
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manage_files_pattern(nrpe_t, nrpe_var_run_t, nrpe_var_run_t)
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files_pid_filetrans(nrpe_t, nrpe_var_run_t, file)
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kernel_read_system_state(nrpe_t)
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kernel_read_kernel_sysctls(nrpe_t)
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corecmd_exec_bin(nrpe_t)
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corecmd_exec_shell(nrpe_t)
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corenet_tcp_bind_generic_node(nrpe_t)
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corenet_tcp_bind_inetd_child_port(nrpe_t)
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corenet_sendrecv_unlabeled_packets(nrpe_t)
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dev_read_sysfs(nrpe_t)
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dev_read_urand(nrpe_t)
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domain_use_interactive_fds(nrpe_t)
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domain_read_all_domains_state(nrpe_t)
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files_read_etc_runtime_files(nrpe_t)
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files_read_etc_files(nrpe_t)
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fs_getattr_all_fs(nrpe_t)
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fs_search_auto_mountpoints(nrpe_t)
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auth_use_nsswitch(nrpe_t)
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logging_send_syslog_msg(nrpe_t)
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miscfiles_read_localization(nrpe_t)
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userdom_dontaudit_use_unpriv_user_fds(nrpe_t)
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optional_policy(`
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inetd_tcp_service_domain(nrpe_t, nrpe_exec_t)
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')
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optional_policy(`
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mta_send_mail(nrpe_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(nrpe_t)
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')
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optional_policy(`
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tcpd_wrapped_domain(nrpe_t, nrpe_exec_t)
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')
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optional_policy(`
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udev_read_db(nrpe_t)
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')
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#####################################
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#
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# local policy for admin check plugins
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#
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corecmd_read_bin_files(nagios_admin_plugin_t)
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corecmd_read_bin_symlinks(nagios_admin_plugin_t)
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dev_read_urand(nagios_admin_plugin_t)
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dev_getattr_all_chr_files(nagios_admin_plugin_t)
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dev_getattr_all_blk_files(nagios_admin_plugin_t)
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files_read_etc_files(nagios_admin_plugin_t)
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# for check_file_age plugin
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files_getattr_all_dirs(nagios_admin_plugin_t)
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files_getattr_all_files(nagios_admin_plugin_t)
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files_getattr_all_symlinks(nagios_admin_plugin_t)
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files_getattr_all_pipes(nagios_admin_plugin_t)
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files_getattr_all_sockets(nagios_admin_plugin_t)
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files_getattr_all_file_type_fs(nagios_admin_plugin_t)
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######################################
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#
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# local policy for mail check plugins
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#
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allow nagios_mail_plugin_t self:capability { setuid setgid dac_override };
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allow nagios_mail_plugin_t self:netlink_route_socket r_netlink_socket_perms;
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allow nagios_mail_plugin_t self:tcp_socket create_stream_socket_perms;
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allow nagios_mail_plugin_t self:udp_socket create_socket_perms;
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kernel_read_system_state(nagios_mail_plugin_t)
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kernel_read_kernel_sysctls(nagios_mail_plugin_t)
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corecmd_read_bin_files(nagios_mail_plugin_t)
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corecmd_read_bin_symlinks(nagios_mail_plugin_t)
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dev_read_urand(nagios_mail_plugin_t)
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files_read_etc_files(nagios_mail_plugin_t)
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logging_send_syslog_msg(nagios_mail_plugin_t)
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sysnet_read_config(nagios_mail_plugin_t)
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optional_policy(`
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mta_send_mail(nagios_mail_plugin_t)
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')
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optional_policy(`
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nscd_dontaudit_search_pid(nagios_mail_plugin_t)
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')
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optional_policy(`
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postfix_stream_connect_master(nagios_mail_plugin_t)
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posftix_exec_postqueue(nagios_mail_plugin_t)
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')
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######################################
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#
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# local policy for disk check plugins
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#
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# needed by ioctl()
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allow nagios_checkdisk_plugin_t self:capability { sys_admin sys_rawio };
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files_read_etc_runtime_files(nagios_checkdisk_plugin_t)
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fs_getattr_all_fs(nagios_checkdisk_plugin_t)
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storage_raw_read_fixed_disk(nagios_checkdisk_plugin_t)
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#######################################
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#
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# local policy for service check plugins
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#
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allow nagios_services_plugin_t self:capability { net_bind_service net_raw };
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allow nagios_services_plugin_t self:process { signal sigkill };
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allow nagios_services_plugin_t self:tcp_socket create_stream_socket_perms;
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allow nagios_services_plugin_t self:udp_socket create_socket_perms;
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corecmd_exec_bin(nagios_services_plugin_t)
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corenet_tcp_connect_all_ports(nagios_services_plugin_t)
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corenet_udp_bind_dhcpc_port(nagios_services_plugin_t)
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auth_use_nsswitch(nagios_services_plugin_t)
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domain_read_all_domains_state(nagios_services_plugin_t)
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files_read_usr_files(nagios_services_plugin_t)
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optional_policy(`
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netutils_domtrans_ping(nagios_services_plugin_t)
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')
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optional_policy(`
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mysql_stream_connect(nagios_services_plugin_t)
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')
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optional_policy(`
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snmp_read_snmp_var_lib_files(nagios_services_plugin_t)
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')
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######################################
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#
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# local policy for system check plugins
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#
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allow nagios_system_plugin_t self:capability dac_override;
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dontaudit nagios_system_plugin_t self:capability { setuid setgid };
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# check_log
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manage_files_pattern(nagios_system_plugin_t, nagios_system_plugin_tmp_t, nagios_system_plugin_tmp_t)
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manage_dirs_pattern(nagios_system_plugin_t, nagios_system_plugin_tmp_t, nagios_system_plugin_tmp_t)
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files_tmp_filetrans(nagios_system_plugin_t, nagios_system_plugin_tmp_t, { dir file })
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kernel_read_system_state(nagios_system_plugin_t)
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kernel_read_kernel_sysctls(nagios_system_plugin_t)
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corecmd_exec_bin(nagios_system_plugin_t)
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corecmd_exec_shell(nagios_system_plugin_t)
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dev_read_sysfs(nagios_system_plugin_t)
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dev_read_urand(nagios_system_plugin_t)
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domain_read_all_domains_state(nagios_system_plugin_t)
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files_read_etc_files(nagios_system_plugin_t)
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# needed by check_users plugin
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optional_policy(`
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init_read_utmp(nagios_system_plugin_t)
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')
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########################################
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#
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# Unconfined plugin policy
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#
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optional_policy(`
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unconfined_domain(nagios_unconfined_plugin_t)
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')
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