2018-06-23 13:00:56 +00:00
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policy_module(mysql, 1.20.0)
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########################################
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#
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# Declarations
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#
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## <desc>
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## <p>
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## Determine whether mysqld can
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## connect to all TCP ports.
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## </p>
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## </desc>
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gen_tunable(mysql_connect_any, false)
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attribute_role mysqld_roles;
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type mysqld_t;
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type mysqld_exec_t;
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init_daemon_domain(mysqld_t, mysqld_exec_t)
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application_domain(mysqld_t, mysqld_exec_t)
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role mysqld_roles types mysqld_t;
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type mysqld_safe_t;
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type mysqld_safe_exec_t;
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init_daemon_domain(mysqld_safe_t, mysqld_safe_exec_t)
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2019-09-08 20:55:02 +00:00
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type mysqld_runtime_t alias mysqld_var_run_t;
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files_pid_file(mysqld_runtime_t)
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init_daemon_pid_file(mysqld_runtime_t, dir, "mysqld")
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2018-06-23 13:00:56 +00:00
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type mysqld_db_t;
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files_type(mysqld_db_t)
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type mysqld_etc_t alias etc_mysqld_t;
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files_config_file(mysqld_etc_t)
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type mysqld_home_t;
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userdom_user_home_content(mysqld_home_t)
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type mysqld_initrc_exec_t;
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init_script_file(mysqld_initrc_exec_t)
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type mysqld_log_t;
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logging_log_file(mysqld_log_t)
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type mysqld_tmp_t;
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files_tmp_file(mysqld_tmp_t)
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type mysqld_unit_t;
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init_unit_file(mysqld_unit_t)
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type mysqlmanagerd_t;
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type mysqlmanagerd_exec_t;
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init_daemon_domain(mysqlmanagerd_t, mysqlmanagerd_exec_t)
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type mysqlmanagerd_initrc_exec_t;
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init_script_file(mysqlmanagerd_initrc_exec_t)
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2019-09-08 20:55:02 +00:00
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type mysqlmanagerd_runtime_t alias mysqlmanagerd_var_run_t;
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files_pid_file(mysqlmanagerd_runtime_t)
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2018-06-23 13:00:56 +00:00
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########################################
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#
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# Local policy
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#
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allow mysqld_t self:capability { dac_override ipc_lock setgid setuid sys_resource };
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dontaudit mysqld_t self:capability sys_tty_config;
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allow mysqld_t self:process { setsched getsched setrlimit signal_perms rlimitinh };
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allow mysqld_t self:fifo_file rw_fifo_file_perms;
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allow mysqld_t self:shm create_shm_perms;
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allow mysqld_t self:unix_stream_socket { connectto accept listen };
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allow mysqld_t self:tcp_socket { accept listen };
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manage_dirs_pattern(mysqld_t, mysqld_db_t, mysqld_db_t)
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manage_files_pattern(mysqld_t, mysqld_db_t, mysqld_db_t)
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manage_lnk_files_pattern(mysqld_t, mysqld_db_t, mysqld_db_t)
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files_var_lib_filetrans(mysqld_t, mysqld_db_t, { dir file lnk_file })
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2019-09-08 20:55:02 +00:00
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filetrans_pattern(mysqld_t, mysqld_db_t, mysqld_runtime_t, sock_file)
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2018-06-23 13:00:56 +00:00
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allow mysqld_t mysqld_etc_t:dir list_dir_perms;
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allow mysqld_t { mysqld_etc_t mysqld_home_t }:file read_file_perms;
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allow mysqld_t mysqld_etc_t:lnk_file read_lnk_file_perms;
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manage_dirs_pattern(mysqld_t, mysqld_log_t, mysqld_log_t)
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manage_files_pattern(mysqld_t, mysqld_log_t, mysqld_log_t)
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manage_lnk_files_pattern(mysqld_t, mysqld_log_t, mysqld_log_t)
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logging_log_filetrans(mysqld_t, mysqld_log_t, { dir file })
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manage_dirs_pattern(mysqld_t, mysqld_tmp_t, mysqld_tmp_t)
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manage_files_pattern(mysqld_t, mysqld_tmp_t, mysqld_tmp_t)
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files_tmp_filetrans(mysqld_t, mysqld_tmp_t, { file dir })
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2019-09-08 20:55:02 +00:00
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manage_dirs_pattern(mysqld_t, mysqld_runtime_t, mysqld_runtime_t)
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manage_files_pattern(mysqld_t, mysqld_runtime_t, mysqld_runtime_t)
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manage_sock_files_pattern(mysqld_t, mysqld_runtime_t, mysqld_runtime_t)
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files_pid_filetrans(mysqld_t, mysqld_runtime_t, { dir file sock_file })
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2018-06-23 13:00:56 +00:00
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kernel_read_kernel_sysctls(mysqld_t)
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kernel_read_network_state(mysqld_t)
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kernel_read_system_state(mysqld_t)
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kernel_read_vm_sysctls(mysqld_t)
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corenet_all_recvfrom_unlabeled(mysqld_t)
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corenet_all_recvfrom_netlabel(mysqld_t)
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corenet_tcp_sendrecv_generic_if(mysqld_t)
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corenet_tcp_sendrecv_generic_node(mysqld_t)
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corenet_tcp_bind_generic_node(mysqld_t)
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corenet_sendrecv_mysqld_server_packets(mysqld_t)
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corenet_tcp_bind_mysqld_port(mysqld_t)
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corenet_sendrecv_mysqld_client_packets(mysqld_t)
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corenet_tcp_connect_mysqld_port(mysqld_t)
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corenet_tcp_sendrecv_mysqld_port(mysqld_t)
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corecmd_exec_bin(mysqld_t)
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corecmd_exec_shell(mysqld_t)
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dev_read_sysfs(mysqld_t)
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dev_read_urand(mysqld_t)
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domain_use_interactive_fds(mysqld_t)
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fs_getattr_all_fs(mysqld_t)
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fs_search_auto_mountpoints(mysqld_t)
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fs_rw_hugetlbfs_files(mysqld_t)
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files_read_etc_runtime_files(mysqld_t)
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files_read_usr_files(mysqld_t)
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auth_use_nsswitch(mysqld_t)
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logging_send_syslog_msg(mysqld_t)
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miscfiles_read_localization(mysqld_t)
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userdom_search_user_home_dirs(mysqld_t)
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userdom_dontaudit_use_unpriv_user_fds(mysqld_t)
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tunable_policy(`mysql_connect_any',`
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corenet_sendrecv_all_client_packets(mysqld_t)
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corenet_tcp_connect_all_ports(mysqld_t)
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corenet_tcp_sendrecv_all_ports(mysqld_t)
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')
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optional_policy(`
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daemontools_service_domain(mysqld_t, mysqld_exec_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(mysqld_t)
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')
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optional_policy(`
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udev_read_db(mysqld_t)
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')
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#######################################
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#
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# Safe local policy
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#
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allow mysqld_safe_t self:capability { chown dac_override fowner kill };
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allow mysqld_safe_t self:process { setsched getsched setrlimit };
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allow mysqld_safe_t self:fifo_file rw_fifo_file_perms;
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allow mysqld_safe_t mysqld_t:process { signull sigkill };
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read_lnk_files_pattern(mysqld_safe_t, mysqld_db_t, mysqld_db_t)
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manage_files_pattern(mysqld_safe_t, mysqld_db_t, mysqld_db_t)
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allow mysqld_safe_t mysqld_etc_t:dir list_dir_perms;
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allow mysqld_safe_t { mysqld_etc_t mysqld_home_t }:file read_file_perms;
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allow mysqld_safe_t mysqld_etc_t:lnk_file read_lnk_file_perms;
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list_dirs_pattern(mysqld_safe_t, mysqld_log_t, mysqld_log_t)
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manage_files_pattern(mysqld_safe_t, mysqld_log_t, mysqld_log_t)
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manage_lnk_files_pattern(mysqld_safe_t, mysqld_log_t, mysqld_log_t)
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logging_log_filetrans(mysqld_safe_t, mysqld_log_t, file)
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2019-09-08 20:55:02 +00:00
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manage_files_pattern(mysqld_safe_t, mysqld_runtime_t, mysqld_runtime_t)
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delete_sock_files_pattern(mysqld_safe_t, { mysqld_db_t mysqld_runtime_t }, mysqld_runtime_t)
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2018-06-23 13:00:56 +00:00
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domtrans_pattern(mysqld_safe_t, mysqld_exec_t, mysqld_t)
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kernel_read_system_state(mysqld_safe_t)
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kernel_read_kernel_sysctls(mysqld_safe_t)
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corecmd_exec_bin(mysqld_safe_t)
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corecmd_exec_shell(mysqld_safe_t)
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dev_read_sysfs(mysqld_safe_t)
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domain_read_all_domains_state(mysqld_safe_t)
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files_read_etc_files(mysqld_safe_t)
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files_read_usr_files(mysqld_safe_t)
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files_search_pids(mysqld_safe_t)
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files_dontaudit_getattr_all_dirs(mysqld_safe_t)
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files_dontaudit_search_all_mountpoints(mysqld_safe_t)
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logging_send_syslog_msg(mysqld_safe_t)
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miscfiles_read_localization(mysqld_safe_t)
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userdom_search_user_home_dirs(mysqld_safe_t)
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optional_policy(`
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hostname_exec(mysqld_safe_t)
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')
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########################################
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#
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# Manager local policy
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#
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allow mysqlmanagerd_t self:capability { dac_override kill };
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allow mysqlmanagerd_t self:process signal;
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allow mysqlmanagerd_t self:fifo_file rw_fifo_file_perms;
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allow mysqlmanagerd_t self:tcp_socket create_stream_socket_perms;
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allow mysqlmanagerd_t self:unix_stream_socket create_stream_socket_perms;
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allow mysqlmanagerd_t mysqld_t:process signal;
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allow mysqlmanagerd_t mysqld_etc_t:dir list_dir_perms;
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allow mysqlmanagerd_t { mysqld_etc_t mysqld_home_t }:file read_file_perms;
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allow mysqlmanagerd_t mysqld_etc_t:lnk_file read_lnk_file_perms;
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domtrans_pattern(mysqlmanagerd_t, mysqld_exec_t, mysqld_t)
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2019-09-08 20:55:02 +00:00
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manage_files_pattern(mysqlmanagerd_t, mysqld_runtime_t, mysqlmanagerd_runtime_t)
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manage_sock_files_pattern(mysqlmanagerd_t, mysqld_runtime_t, mysqlmanagerd_runtime_t)
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filetrans_pattern(mysqlmanagerd_t, mysqld_runtime_t, mysqlmanagerd_runtime_t, { file sock_file })
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2018-06-23 13:00:56 +00:00
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2019-09-08 20:55:02 +00:00
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stream_connect_pattern(mysqlmanagerd_t, { mysqld_db_t mysqld_runtime_t }, mysqld_runtime_t, mysqld_t)
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2018-06-23 13:00:56 +00:00
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kernel_read_system_state(mysqlmanagerd_t)
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corecmd_exec_shell(mysqlmanagerd_t)
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corenet_all_recvfrom_unlabeled(mysqlmanagerd_t)
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corenet_all_recvfrom_netlabel(mysqlmanagerd_t)
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corenet_tcp_sendrecv_generic_if(mysqlmanagerd_t)
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corenet_tcp_sendrecv_generic_node(mysqlmanagerd_t)
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corenet_tcp_bind_generic_node(mysqlmanagerd_t)
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corenet_sendrecv_mysqlmanagerd_server_packets(mysqlmanagerd_t)
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corenet_tcp_bind_mysqlmanagerd_port(mysqlmanagerd_t)
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corenet_sendrecv_mysqlmanagerd_client_packets(mysqlmanagerd_t)
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corenet_tcp_connect_mysqlmanagerd_port(mysqlmanagerd_t)
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corenet_tcp_sendrecv_mysqlmanagerd_port(mysqlmanagerd_t)
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dev_read_urand(mysqlmanagerd_t)
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files_read_etc_files(mysqlmanagerd_t)
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files_read_usr_files(mysqlmanagerd_t)
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files_search_pids(mysqlmanagerd_t)
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files_search_var_lib(mysqlmanagerd_t)
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miscfiles_read_localization(mysqlmanagerd_t)
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userdom_search_user_home_dirs(mysqlmanagerd_t)
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