332 lines
8.3 KiB
Plaintext
332 lines
8.3 KiB
Plaintext
## <summary>Software for reliable, scalable, distributed computing.</summary>
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#######################################
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## <summary>
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## The template to define a hadoop domain.
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## </summary>
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## <param name="domain_prefix">
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## <summary>
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## Domain prefix to be used.
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## </summary>
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## </param>
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#
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template(`hadoop_domain_template',`
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gen_require(`
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attribute hadoop_domain;
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type hadoop_log_t, hadoop_var_lib_t, hadoop_var_run_t;
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type hadoop_exec_t, hadoop_hsperfdata_t;
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')
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########################################
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#
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# Shared declarations.
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#
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type hadoop_$1_t, hadoop_domain;
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domain_type(hadoop_$1_t)
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domain_entry_file(hadoop_$1_t, hadoop_exec_t)
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role system_r types hadoop_$1_t;
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type hadoop_$1_initrc_t;
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type hadoop_$1_initrc_exec_t;
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init_script_domain(hadoop_$1_initrc_t, hadoop_$1_initrc_exec_t)
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role system_r types hadoop_$1_initrc_t;
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type hadoop_$1_initrc_var_run_t;
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files_pid_file(hadoop_$1_initrc_var_run_t)
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type hadoop_$1_lock_t;
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files_lock_file(hadoop_$1_lock_t)
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type hadoop_$1_log_t;
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logging_log_file(hadoop_$1_log_t)
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type hadoop_$1_tmp_t;
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files_tmp_file(hadoop_$1_tmp_t)
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type hadoop_$1_var_lib_t;
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files_type(hadoop_$1_var_lib_t)
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####################################
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#
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# Shared hadoop_$1 policy.
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#
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allow hadoop_$1_t self:process execmem;
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allow hadoop_$1_t self:fifo_file rw_fifo_file_perms;
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allow hadoop_$1_t self:tcp_socket create_stream_socket_perms;
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allow hadoop_$1_t self:udp_socket create_socket_perms;
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dontaudit hadoop_$1_t self:netlink_route_socket rw_netlink_socket_perms;
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allow hadoop_$1_t hadoop_domain:process signull;
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manage_files_pattern(hadoop_$1_t, hadoop_$1_log_t, hadoop_$1_log_t)
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filetrans_pattern(hadoop_$1_t, hadoop_log_t, hadoop_$1_log_t, { dir file })
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logging_search_logs(hadoop_$1_t)
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manage_dirs_pattern(hadoop_$1_t, hadoop_$1_var_lib_t, hadoop_$1_var_lib_t)
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manage_files_pattern(hadoop_$1_t, hadoop_$1_var_lib_t, hadoop_$1_var_lib_t)
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filetrans_pattern(hadoop_$1_t, hadoop_var_lib_t, hadoop_$1_var_lib_t, file)
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files_search_var_lib(hadoop_$1_t)
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allow hadoop_$1_t hadoop_var_run_t:dir getattr;
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files_search_pids(hadoop_$1_t)
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allow hadoop_$1_t hadoop_hsperfdata_t:dir manage_dir_perms;
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manage_files_pattern(hadoop_$1_t, hadoop_$1_tmp_t, hadoop_$1_tmp_t)
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filetrans_pattern(hadoop_$1_t, hadoop_hsperfdata_t, hadoop_$1_tmp_t, file)
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files_tmp_filetrans(hadoop_$1_t, hadoop_hsperfdata_t, dir)
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kernel_read_network_state(hadoop_$1_t)
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kernel_read_system_state(hadoop_$1_t)
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corecmd_exec_bin(hadoop_$1_t)
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corecmd_exec_shell(hadoop_$1_t)
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corenet_all_recvfrom_unlabeled(hadoop_$1_t)
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corenet_all_recvfrom_netlabel(hadoop_$1_t)
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corenet_tcp_bind_all_nodes(hadoop_$1_t)
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corenet_tcp_sendrecv_generic_if(hadoop_$1_t)
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corenet_udp_sendrecv_generic_if(hadoop_$1_t)
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corenet_tcp_sendrecv_generic_node(hadoop_$1_t)
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corenet_udp_sendrecv_generic_node(hadoop_$1_t)
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corenet_tcp_sendrecv_all_ports(hadoop_$1_t)
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corenet_udp_bind_generic_node(hadoop_$1_t)
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# Hadoop uses high ordered random ports for services
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# If permanent ports are chosen, remove line below and lock down
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corenet_tcp_connect_generic_port(hadoop_$1_t)
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dev_read_rand(hadoop_$1_t)
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dev_read_urand(hadoop_$1_t)
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dev_read_sysfs(hadoop_$1_t)
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files_read_etc_files(hadoop_$1_t)
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miscfiles_read_localization(hadoop_$1_t)
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sysnet_read_config(hadoop_$1_t)
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hadoop_exec_config(hadoop_$1_t)
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java_exec(hadoop_$1_t)
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optional_policy(`
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nscd_socket_use(hadoop_$1_t)
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')
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####################################
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#
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# Shared hadoop_$1 initrc policy.
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#
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allow hadoop_$1_initrc_t self:capability { setuid setgid };
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dontaudit hadoop_$1_initrc_t self:capability sys_tty_config;
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allow hadoop_$1_initrc_t self:process setsched;
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allow hadoop_$1_initrc_t self:fifo_file rw_fifo_file_perms;
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allow hadoop_$1_initrc_t hadoop_$1_t:process { signal signull };
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domtrans_pattern(hadoop_$1_initrc_t, hadoop_exec_t, hadoop_$1_t)
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manage_files_pattern(hadoop_$1_initrc_t, hadoop_$1_lock_t, hadoop_$1_lock_t)
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files_lock_filetrans(hadoop_$1_initrc_t, hadoop_$1_lock_t, file)
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files_search_locks(hadoop_$1_initrc_t)
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manage_files_pattern(hadoop_$1_initrc_t, hadoop_$1_initrc_var_run_t, hadoop_$1_initrc_var_run_t)
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filetrans_pattern(hadoop_$1_initrc_t, hadoop_var_run_t, hadoop_$1_initrc_var_run_t, file)
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files_search_pids(hadoop_$1_initrc_t)
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manage_files_pattern(hadoop_$1_initrc_t, hadoop_$1_log_t, hadoop_$1_log_t)
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filetrans_pattern(hadoop_$1_initrc_t, hadoop_log_t, hadoop_$1_log_t, { dir file })
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logging_search_logs(hadoop_$1_initrc_t)
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manage_dirs_pattern(hadoop_$1_initrc_t, hadoop_var_run_t, hadoop_var_run_t)
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manage_files_pattern(hadoop_$1_initrc_t, hadoop_var_run_t, hadoop_var_run_t)
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kernel_read_kernel_sysctls(hadoop_$1_initrc_t)
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kernel_read_sysctl(hadoop_$1_initrc_t)
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kernel_read_system_state(hadoop_$1_initrc_t)
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corecmd_exec_bin(hadoop_$1_initrc_t)
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corecmd_exec_shell(hadoop_$1_initrc_t)
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files_read_etc_files(hadoop_$1_initrc_t)
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files_read_usr_files(hadoop_$1_initrc_t)
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consoletype_exec(hadoop_$1_initrc_t)
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fs_getattr_xattr_fs(hadoop_$1_initrc_t)
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term_use_generic_ptys(hadoop_$1_initrc_t)
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hadoop_exec_config(hadoop_$1_initrc_t)
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init_rw_utmp(hadoop_$1_initrc_t)
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init_use_script_ptys(hadoop_$1_initrc_t)
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logging_send_syslog_msg(hadoop_$1_initrc_t)
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logging_send_audit_msgs(hadoop_$1_initrc_t)
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miscfiles_read_localization(hadoop_$1_initrc_t)
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userdom_dontaudit_search_user_home_dirs(hadoop_$1_initrc_t)
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optional_policy(`
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nscd_socket_use(hadoop_$1_initrc_t)
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')
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')
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########################################
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## <summary>
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## Role access for hadoop.
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## </summary>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`hadoop_role',`
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gen_require(`
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type hadoop_t;
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')
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hadoop_domtrans($2)
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role $1 types hadoop_t;
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allow $2 hadoop_t:process { ptrace signal_perms };
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ps_process_pattern($2, hadoop_t)
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hadoop_domtrans_zookeeper_client($2)
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role $1 types zookeeper_t;
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allow $2 zookeeper_t:process { ptrace signal_perms };
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ps_process_pattern($2, zookeeper_t)
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')
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########################################
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## <summary>
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## Execute hadoop in the
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## hadoop domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`hadoop_domtrans',`
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gen_require(`
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type hadoop_t, hadoop_exec_t;
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')
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domtrans_pattern($1, hadoop_exec_t, hadoop_t)
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')
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########################################
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## <summary>
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## Execute zookeeper client in the
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## zookeeper client domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`hadoop_domtrans_zookeeper_client',`
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gen_require(`
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type zookeeper_t, zookeeper_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, zookeeper_exec_t, zookeeper_t)
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')
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########################################
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## <summary>
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## Execute zookeeper server in the
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## zookeeper server domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`hadoop_domtrans_zookeeper_server',`
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gen_require(`
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type zookeeper_server_t, zookeeper_server_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, zookeeper_server_exec_t, zookeeper_server_t)
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')
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########################################
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## <summary>
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## Execute zookeeper server in the
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## zookeeper domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`hadoop_initrc_domtrans_zookeeper_server',`
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gen_require(`
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type zookeeper_server_initrc_exec_t;
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')
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init_labeled_script_domtrans($1, zookeeper_server_initrc_exec_t)
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')
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########################################
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## <summary>
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## Give permission to a domain to read
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## hadoop_etc_t
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain needing read permission
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## </summary>
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## </param>
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#
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interface(`hadoop_read_config',`
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gen_require(`
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type hadoop_etc_t;
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')
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read_files_pattern($1, hadoop_etc_t, hadoop_etc_t)
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read_lnk_files_pattern($1, hadoop_etc_t, hadoop_etc_t)
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')
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########################################
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## <summary>
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## Give permission to a domain to
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## execute hadoop_etc_t
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain needing read and execute
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## permission
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## </summary>
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## </param>
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#
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interface(`hadoop_exec_config',`
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gen_require(`
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type hadoop_etc_t;
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')
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hadoop_read_config($1)
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allow $1 hadoop_etc_t:file exec_file_perms;
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')
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