2010-10-06 10:06:41

by domg472

Subject: [refpolicy] [PATCH] hadoop 1/10 -- unconfined

I tried to clean up the latest revision a bit. There are also a few things that leave me wondering. Most of which i commented.

My take on hadoop.

Signed-off-by: Dominick Grift <[email protected]>
---
:100644 100644 2ecdde8... 73163db... M policy/modules/kernel/corenetwork.te.in
:100644 100644 cad05ff... d2bc2b1... M policy/modules/roles/sysadm.te
:000000 100644 0000000... 5935162... A policy/modules/services/hadoop.fc
:000000 100644 0000000... 69519f0... A policy/modules/services/hadoop.if
:000000 100644 0000000... 6a79d31... A policy/modules/services/hadoop.te
:100644 100644 f976344... f1e6c9f... M policy/modules/system/unconfined.te
policy/modules/kernel/corenetwork.te.in | 5 +
policy/modules/roles/sysadm.te | 8 +
policy/modules/services/hadoop.fc | 55 ++++
policy/modules/services/hadoop.if | 358 +++++++++++++++++++++++++++
policy/modules/services/hadoop.te | 411 +++++++++++++++++++++++++++++++
policy/modules/system/unconfined.te | 8 +
6 files changed, 845 insertions(+), 0 deletions(-)

diff --git a/policy/modules/kernel/corenetwork.te.in b/policy/modules/kernel/corenetwork.te.in
index 2ecdde8..73163db 100644
--- a/policy/modules/kernel/corenetwork.te.in
+++ b/policy/modules/kernel/corenetwork.te.in
@@ -105,6 +105,8 @@ network_port(giftd, tcp,1213,s0)
network_port(git, tcp,9418,s0, udp,9418,s0)
network_port(gopher, tcp,70,s0, udp,70,s0)
network_port(gpsd, tcp,2947,s0)
+network_port(hadoop_datanode, tcp, 50010,s0)
+network_port(hadoop_namenode, tcp, 8020,s0)
network_port(hddtemp, tcp,7634,s0)
network_port(howl, tcp,5335,s0, udp,5353,s0)
network_port(hplip, tcp,1782,s0, tcp,2207,s0, tcp,2208,s0, tcp, 8290,s0, tcp,50000,s0, tcp,50002,s0, tcp,8292,s0, tcp,9100,s0, tcp,9101,s0, tcp,9102,s0, tcp,9220,s0, tcp,9221,s0, tcp,9222,s0, tcp,9280,s0, tcp,9281,s0, tcp,9282,s0, tcp,9290,s0, tcp,9291,s0, tcp,9292,s0)
@@ -211,6 +213,9 @@ network_port(xdmcp, udp,177,s0, tcp,177,s0)
network_port(xen, tcp,8002,s0)
network_port(xfs, tcp,7100,s0)
network_port(xserver, tcp,6000-6020,s0)
+network_port(zookeeper_client, tcp, 2181,s0)
+network_port(zookeeper_election, tcp, 3888,s0)
+network_port(zookeeper_leader, tcp, 2888,s0)
network_port(zebra, tcp,2600-2604,s0, tcp,2606,s0, udp,2600-2604,s0, udp,2606,s0)
network_port(zope, tcp,8021,s0)

diff --git a/policy/modules/roles/sysadm.te b/policy/modules/roles/sysadm.te
index cad05ff..d2bc2b1 100644
--- a/policy/modules/roles/sysadm.te
+++ b/policy/modules/roles/sysadm.te
@@ -152,6 +152,10 @@ optional_policy(`
')

optional_policy(`
+ hadoop_run(sysadm_t, sysadm_r)
+')
+
+optional_policy(`
# allow system administrator to use the ipsec script to look
# at things (e.g., ipsec auto --status)
# probably should create an ipsec_admin role for this kind of thing
@@ -392,6 +396,10 @@ optional_policy(`
yam_run(sysadm_t, sysadm_r)
')

+optional_policy(`
+ hadoop_zookeeper_run_client(sysadm_t, sysadm_r)
+')
+
ifndef(`distro_redhat',`
optional_policy(`
auth_role(sysadm_r, sysadm_t)
diff --git a/policy/modules/services/hadoop.fc b/policy/modules/services/hadoop.fc
new file mode 100644
index 0000000..5935162
--- /dev/null
+++ b/policy/modules/services/hadoop.fc
@@ -0,0 +1,55 @@
+/etc/hadoop.*(/.*)? gen_context(system_u:object_r:hadoop_etc_t,s0)
+
+# Why do these regular expresions differ from the ones below (/etc/rc.d/init.d)? Which of the two works best?
+/etc/init\.d/hadoop-datanode -- gen_context(system_u:object_r:hadoop_datanode_initrc_exec_t,s0)
+/etc/init\.d/hadoop-jobtracker -- gen_context(system_u:object_r:hadoop_jobtracker_initrc_exec_t,s0)
+/etc/init\.d/hadoop-namenode -- gen_context(system_u:object_r:hadoop_namenode_initrc_exec_t,s0)
+/etc/init\.d/hadoop-secondarynamenode -- gen_context(system_u:object_r:hadoop_secondarynamenode_initrc_exec_t,s0)
+/etc/init\.d/hadoop-tasktracker -- gen_context(system_u:object_r:hadoop_tasktracker_initrc_exec_t,s0)
+/etc/init\.d/zookeeper -- gen_context(system_u:object_r:zookeeper_server_initrc_exec_t,s0)
+
+/etc/rc\.d/init\.d/hadoop-(.*)?-datanode -- gen_context(system_u:object_r:hadoop_datanode_initrc_exec_t,s0)
+/etc/rc\.d/init\.d/hadoop-(.*)?-jobtracker -- gen_context(system_u:object_r:hadoop_jobtracker_initrc_exec_t,s0)
+/etc/rc\.d/init\.d/hadoop-(.*)?-namenode -- gen_context(system_u:object_r:hadoop_namenode_initrc_exec_t,s0)
+/etc/rc\.d/init\.d/hadoop-(.*)?-secondarynamenode -- gen_context(system_u:object_r:hadoop_secondarynamenode_initrc_exec_t,s0)
+/etc/rc\.d/init\.d/hadoop-(.*)?-tasktracker -- gen_context(system_u:object_r:hadoop_tasktracker_initrc_exec_t,s0)
+/etc/rc\.d/init\.d/hadoop-zookeeper -- gen_context(system_u:object_r:zookeeper_server_initrc_exec_t,s0)
+
+/etc/zookeeper.*(/.*)? gen_context(system_u:object_r:zookeeper_etc_t,s0)
+
+/usr/lib/hadoop(.*)?/bin/hadoop -- gen_context(system_u:object_r:hadoop_exec_t,s0)
+
+/usr/bin/zookeeper-client -- gen_context(system_u:object_r:zookeeper_exec_t,s0)
+/usr/bin/zookeeper-server -- gen_context(system_u:object_r:zookeeper_server_exec_t,s0)
+
+/var/zookeeper(/.*)? gen_context(system_u:object_r:zookeeper_server_var_t,s0)
+/var/lib/zookeeper(/.*)? gen_context(system_u:object_r:zookeeper_server_var_t,s0)
+
+/var/lib/hadoop(.*)? -d gen_context(system_u:object_r:hadoop_var_lib_t,s0)
+/var/lib/hadoop(.*)?/cache/hadoop/dfs/data(/.*)? gen_context(system_u:object_r:hadoop_datanode_var_lib_t,s0)
+/var/lib/hadoop(.*)?/cache/hadoop/dfs/name(/.*)? gen_context(system_u:object_r:hadoop_namenode_var_lib_t,s0)
+/var/lib/hadoop(.*)?/cache/hadoop/dfs/namesecondary(/.*)? gen_context(system_u:object_r:hadoop_secondarynamenode_var_lib_t,s0)
+/var/lib/hadoop(.*)?/cache/hadoop/mapred/local/jobTracker(/.*)? gen_context(system_u:object_r:hadoop_jobtracker_var_lib_t,s0)
+/var/lib/hadoop(.*)?/cache/hadoop/mapred/local/taskTracker(/.*)? gen_context(system_u:object_r:hadoop_tasktracker_var_lib_t,s0)
+
+/var/lock/subsys/hadoop-datanode -- gen_context(system_u:object_r:hadoop_datanode_lock_t,s0)
+/var/lock/subsys/hadoop-namenode -- gen_context(system_u:object_r:hadoop_namenode_lock_t,s0)
+/var/lock/subsys/hadoop-jobtracker -- gen_context(system_u:object_r:hadoop_jobtracker_lock_t,s0)
+/var/lock/subsys/hadoop-tasktracker -- gen_context(system_u:object_r:hadoop_tasktracker_lock_t,s0)
+/var/lock/subsys/hadoop-secondarynamenode -- gen_context(system_u:object_r:hadoop_secondarynamenode_lock_t,s0)
+
+/var/log/hadoop(.*)? -d gen_context(system_u:object_r:hadoop_log_t,s0)
+/var/log/hadoop(.*)?/hadoop-hadoop-datanode-(.*)? gen_context(system_u:object_r:hadoop_datanode_log_t,s0)
+/var/log/hadoop(.*)?/hadoop-hadoop-jobtracker-(.*)? gen_context(system_u:object_r:hadoop_jobtracker_log_t,s0)
+/var/log/hadoop(.*)?/hadoop-hadoop-namenode-(.*)? gen_context(system_u:object_r:hadoop_namenode_log_t,s0)
+/var/log/hadoop(.*)?/hadoop-hadoop-secondarynamenode-(.*)? gen_context(system_u:object_r:hadoop_secondarynamenode_log_t,s0)
+/var/log/hadoop(.*)?/hadoop-hadoop-tasktracker-(.*)? gen_context(system_u:object_r:hadoop_tasktracker_log_t,s0)
+/var/log/hadoop(.*)?/history(/.*)? gen_context(system_u:object_r:hadoop_jobtracker_log_t,s0)
+/var/log/zookeeper(/.*)? gen_context(system_u:object_r:zookeeper_log_t,s0)
+
+/var/run/hadoop(.*)? -d gen_context(system_u:object_r:hadoop_var_run_t,s0)
+/var/run/hadoop(.*)?/hadoop-hadoop-datanode\.pid -- gen_context(system_u:object_r:hadoop_datanode_initrc_var_run_t,s0)
+/var/run/hadoop(.*)?/hadoop-hadoop-namenode\.pid -- gen_context(system_u:object_r:hadoop_namenode_initrc_var_run_t,s0)
+/var/run/hadoop(.*)?/hadoop-hadoop-jobtracker\.pid -- gen_context(system_u:object_r:hadoop_jobtracker_initrc_var_run_t,s0)
+/var/run/hadoop(.*)?/hadoop-hadoop-tasktracker\.pid -- gen_context(system_u:object_r:hadoop_tasktracker_initrc_var_run_t,s0)
+/var/run/hadoop(.*)?/hadoop-hadoop-secondarynamenode\.pid -- gen_context(system_u:object_r:hadoop_secondarynamenode_initrc_var_run_t,s0)
diff --git a/policy/modules/services/hadoop.if b/policy/modules/services/hadoop.if
new file mode 100644
index 0000000..69519f0
--- /dev/null
+++ b/policy/modules/services/hadoop.if
@@ -0,0 +1,358 @@
+## <summary>Software for reliable, scalable, distributed computing.</summary>
+
+#######################################
+## <summary>
+## The template to define a hadoop domain.
+## </summary>
+## <param name="domain_prefix">
+## <summary>
+## Domain prefix to be used.
+## </summary>
+## </param>
+#
+template(`hadoop_domain_template',`
+ gen_require(`
+ attribute hadoop_domain;
+ type hadoop_log_t, hadoop_var_lib_t, hadoop_var_run_t;
+ type hadoop_exec_t, hadoop_hsperfdata_t, hadoop_etc_t;
+ ')
+
+ ########################################
+ #
+ # Shared declarations.
+ #
+
+ type hadoop_$1_t, hadoop_domain;
+ domain_type(hadoop_$1_t)
+ domain_entry_file(hadoop_$1_t, hadoop_exec_t)
+
+ type hadoop_$1_initrc_t;
+ type hadoop_$1_initrc_exec_t;
+ init_script_domain(hadoop_$1_initrc_t, hadoop_$1_initrc_exec_t)
+
+ role system_r types { hadoop_$1_initrc_t hadoop_$1_t };
+
+ type hadoop_$1_lock_t;
+ files_lock_file(hadoop_$1_lock_t)
+
+ type hadoop_$1_log_t;
+ logging_log_file(hadoop_$1_log_t)
+
+ type hadoop_$1_var_lib_t;
+ files_type(hadoop_$1_var_lib_t)
+
+ type hadoop_$1_initrc_var_run_t;
+ files_pid_file(hadoop_$1_initrc_var_run_t)
+
+ type hadoop_$1_tmp_t;
+ files_tmp_file(hadoop_$1_tmp_t)
+
+ ####################################
+ #
+ # Shared hadoop_$1 initrc policy.
+ #
+
+ allow hadoop_$1_initrc_t self:capability { setuid setgid };
+ dontaudit hadoop_$1_initrc_t self:capability sys_tty_config;
+ allow hadoop_$1_initrc_t self:fifo_file rw_fifo_file_perms;
+ allow hadoop_$1_initrc_t self:process setsched;
+
+ allow hadoop_$1_initrc_t hadoop_$1_t:process { signal signull };
+
+ manage_files_pattern(hadoop_$1_initrc_t, hadoop_$1_lock_t, hadoop_$1_lock_t)
+ files_lock_filetrans(hadoop_$1_initrc_t, hadoop_$1_lock_t, file)
+
+ manage_files_pattern(hadoop_$1_initrc_t, hadoop_$1_log_t, hadoop_$1_log_t)
+ filetrans_pattern(hadoop_$1_initrc_t, hadoop_log_t, hadoop_$1_log_t, { dir file })
+ logging_search_logs(hadoop_$1_initrc_t)
+
+ manage_dirs_pattern(hadoop_$1_initrc_t, hadoop_var_run_t, hadoop_var_run_t)
+ manage_files_pattern(hadoop_$1_initrc_t, hadoop_var_run_t, hadoop_var_run_t)
+
+ manage_files_pattern(hadoop_$1_initrc_t, hadoop_$1_initrc_var_run_t, hadoop_$1_initrc_var_run_t)
+ filetrans_pattern(hadoop_$1_initrc_t, hadoop_var_run_t, hadoop_$1_initrc_var_run_t, file)
+ files_search_pids(hadoop_$1_initrc_t)
+
+ domtrans_pattern(hadoop_$1_initrc_t, hadoop_exec_t, hadoop_$1_t)
+
+ can_exec(hadoop_$1_initrc_t, hadoop_etc_t)
+
+ kernel_read_kernel_sysctls(hadoop_$1_initrc_t)
+ kernel_read_sysctl(hadoop_$1_initrc_t)
+ kernel_read_system_state(hadoop_$1_initrc_t)
+
+ corecmd_exec_bin(hadoop_$1_initrc_t)
+ corecmd_exec_shell(hadoop_$1_initrc_t)
+
+ files_dontaudit_list_default(hadoop_$1_initrc_t)
+ files_read_etc_files(hadoop_$1_initrc_t)
+ files_read_usr_files(hadoop_$1_initrc_t)
+
+ fs_getattr_xattr_fs(hadoop_$1_initrc_t)
+
+ init_rw_utmp(hadoop_$1_initrc_t)
+ init_use_script_ptys(hadoop_$1_initrc_t)
+
+ logging_send_audit_msgs(hadoop_$1_initrc_t)
+ logging_send_syslog_msg(hadoop_$1_initrc_t)
+
+ miscfiles_read_localization(hadoop_$1_initrc_t)
+
+ term_use_generic_ptys(hadoop_$1_initrc_t)
+
+ consoletype_exec(hadoop_$1_initrc_t)
+
+ userdom_dontaudit_search_user_home_dirs(hadoop_$1_initrc_t)
+
+ optional_policy(`
+ nscd_socket_use(hadoop_$1_initrc_t)
+ ')
+
+ ####################################
+ #
+ # Shared hadoop_$1 policy.
+ #
+
+ allow hadoop_$1_t self:process execmem;
+ dontaudit hadoop_$1_t self:netlink_route_socket rw_netlink_socket_perms;
+ allow hadoop_$1_t self:fifo_file rw_fifo_file_perms;
+ allow hadoop_$1_t self:tcp_socket create_stream_socket_perms;
+ allow hadoop_$1_t self:udp_socket create_socket_perms;
+
+ allow hadoop_$1_t hadoop_domain:process signull;
+
+ manage_dirs_pattern(hadoop_$1_t, hadoop_$1_var_lib_t, hadoop_$1_var_lib_t)
+ manage_files_pattern(hadoop_$1_t, hadoop_$1_var_lib_t, hadoop_$1_var_lib_t)
+ filetrans_pattern(hadoop_$1_t, hadoop_var_lib_t, hadoop_$1_var_lib_t, { file dir })
+ files_search_var_lib(hadoop_$1_t)
+
+ manage_dirs_pattern(hadoop_$1_t, hadoop_hsperfdata_t, hadoop_hsperfdata_t)
+ files_tmp_filetrans(hadoop_$1_t, hadoop_hsperfdata_t, dir)
+
+ manage_files_pattern(hadoop_$1_t, hadoop_$1_log_t, hadoop_$1_log_t)
+ filetrans_pattern(hadoop_$1_t, hadoop_log_t, hadoop_$1_log_t, file)
+ logging_search_logs(hadoop_$1_t)
+
+ allow hadoop_$1_t hadoop_var_run_t:dir getattr_dir_perms;
+ files_search_pids(hadoop_$1_t)
+
+ manage_files_pattern(hadoop_$1_t, hadoop_$1_tmp_t, hadoop_$1_tmp_t)
+ filetrans_pattern(hadoop_$1_t, hadoop_hsperfdata_t, hadoop_$1_tmp_t, file)
+
+ can_exec(hadoop_$1_t, hadoop_etc_t)
+
+ kernel_read_network_state(hadoop_$1_t)
+ kernel_read_system_state(hadoop_$1_t)
+
+ corecmd_exec_bin(hadoop_$1_t)
+ corecmd_exec_shell(hadoop_$1_t)
+
+ corenet_all_recvfrom_unlabeled(hadoop_$1_t)
+ corenet_all_recvfrom_netlabel(hadoop_$1_t)
+ corenet_tcp_bind_all_nodes(hadoop_$1_t)
+ corenet_tcp_sendrecv_generic_if(hadoop_$1_t)
+ corenet_tcp_sendrecv_generic_node(hadoop_$1_t)
+ corenet_tcp_sendrecv_all_ports(hadoop_$1_t)
+ # Hadoop uses high ordered random ports for services
+ # If permanent ports are chosen, remove line below and lock down
+ corenet_tcp_connect_generic_port(hadoop_$1_t)
+ corenet_udp_sendrecv_generic_if(hadoop_$1_t)
+ corenet_udp_sendrecv_all_nodes(hadoop_$1_t)
+ corenet_udp_bind_all_nodes(hadoop_$1_t)
+
+ dev_read_rand(hadoop_$1_t)
+ dev_read_urand(hadoop_$1_t)
+ dev_read_sysfs(hadoop_$1_t)
+
+ files_read_etc_files(hadoop_$1_t)
+
+ miscfiles_read_localization(hadoop_$1_t)
+
+ sysnet_read_config(hadoop_$1_t)
+
+ java_exec(hadoop_$1_t)
+
+ optional_policy(`
+ nscd_socket_use(hadoop_$1_t)
+ ')
+')
+
+########################################
+## <summary>
+## Execute hadoop in the
+## hadoop domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+#
+interface(`hadoop_domtrans',`
+ gen_require(`
+ type hadoop_t, hadoop_exec_t;
+ ')
+
+ libs_search_lib($1)
+ domtrans_pattern($1, hadoop_exec_t, hadoop_t)
+')
+
+########################################
+## <summary>
+## Execute hadoop in the hadoop domain,
+## and allow the specified role the
+## hadoop domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+## <param name="role">
+## <summary>
+## Role allowed access.
+## </summary>
+## </param>
+## <rolecap/>
+#
+interface(`hadoop_run',`
+ gen_require(`
+ type hadoop_t;
+ ')
+
+ hadoop_domtrans($1)
+ role $2 types hadoop_t;
+
+ allow $1 hadoop_t:process { ptrace signal_perms };
+ ps_process_pattern($1, hadoop_t)
+')
+
+########################################
+## <summary>
+## Execute zookeeper client in the
+## zookeeper client domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+#
+interface(`hadoop_domtrans_zookeeper_client',`
+ gen_require(`
+ type zookeeper_t, zookeeper_exec_t;
+ ')
+
+ corecmd_search_bin($1)
+ domtrans_pattern($1, zookeeper_exec_t, zookeeper_t)
+')
+
+########################################
+## <summary>
+## Execute zookeeper server in the
+## zookeeper server domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+#
+interface(`hadoop_domtrans_zookeeper_server',`
+ gen_require(`
+ type zookeeper_server_t, zookeeper_server_exec_t;
+ ')
+
+ corecmd_search_bin($1)
+ domtrans_pattern($1, zookeeper_server_exec_t, zookeeper_server_t)
+')
+
+########################################
+## <summary>
+## Execute zookeeper server in the
+## zookeeper domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+#
+interface(`hadoop_zookeeper_initrc_domtrans_server',`
+ gen_require(`
+ type zookeeper_server_initrc_exec_t;
+ ')
+
+ init_labeled_script_domtrans($1, zookeeper_server_initrc_exec_t)
+')
+
+########################################
+## <summary>
+## Execute zookeeper client in the
+## zookeeper client domain, and allow the
+## specified role the zookeeper client domain.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed to transition.
+## </summary>
+## </param>
+## <param name="role">
+## <summary>
+## Role allowed access.
+## </summary>
+## </param>
+## <rolecap/>
+#
+interface(`hadoop_zookeeper_run_client',`
+ gen_require(`
+ type zookeeper_t;
+ ')
+
+ hadoop_domtrans_zookeeper_client($1)
+ role $2 types zookeeper_t;
+
+ allow $1 zookeeper_t:process { ptrace signal_perms };
+ ps_process_pattern($1, zookeeper_t)
+')
+
+########################################
+## <summary>
+## Read hadoop configuration files.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`hadoop_read_config_files',`
+ gen_require(`
+ type hadoop_etc_t;
+ ')
+
+ files_search_etc($1)
+ read_files_pattern($1, hadoop_etc_t, hadoop_etc_t)
+ read_lnk_files_pattern($1, hadoop_etc_t, hadoop_etc_t)
+')
+
+########################################
+## <summary>
+## Execute hadoop configuration files.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`hadoop_exec_config_files',`
+ gen_require(`
+ type hadoop_etc_t;
+ ')
+
+ files_search_etc($1)
+ allow $1 hadoop_etc_t:dir search_dir_perms;
+ allow $1 hadoop_etc_t:lnk_file read_lnk_file_perms;
+ can_exec($1, hadoop_etc_t)
+')
diff --git a/policy/modules/services/hadoop.te b/policy/modules/services/hadoop.te
new file mode 100644
index 0000000..6a79d31
--- /dev/null
+++ b/policy/modules/services/hadoop.te
@@ -0,0 +1,411 @@
+policy_module(hadoop, 1.0.0)
+
+########################################
+#
+# Hadoop declarations.
+#
+
+attribute hadoop_domain;
+
+type hadoop_t;
+type hadoop_exec_t;
+application_domain(hadoop_t, hadoop_exec_t)
+ubac_constrained(hadoop_t)
+
+type hadoop_etc_t;
+files_config_file(hadoop_etc_t)
+
+type hadoop_var_lib_t;
+files_type(hadoop_var_lib_t)
+
+type hadoop_log_t;
+logging_log_file(hadoop_log_t)
+
+type hadoop_var_run_t;
+files_pid_file(hadoop_var_run_t)
+
+type hadoop_tmp_t;
+files_tmp_file(hadoop_tmp_t)
+ubac_constrained(hadoop_tmp_t)
+
+type hadoop_hsperfdata_t;
+files_tmp_file(hadoop_hsperfdata_t)
+ubac_constrained(hadoop_hsperfdata_t)
+
+hadoop_domain_template(datanode)
+hadoop_domain_template(jobtracker)
+hadoop_domain_template(namenode)
+hadoop_domain_template(secondarynamenode)
+hadoop_domain_template(tasktracker)
+
+########################################
+#
+# Hadoop zookeeper client declarations.
+#
+
+type zookeeper_t;
+type zookeeper_exec_t;
+application_domain(zookeeper_t, zookeeper_exec_t)
+ubac_constrained(zookeeper_t)
+
+type zookeeper_etc_t;
+files_config_file(zookeeper_etc_t)
+
+type zookeeper_log_t;
+logging_log_file(zookeeper_log_t)
+
+type zookeeper_tmp_t;
+files_tmp_file(zookeeper_tmp_t)
+ubac_constrained(zookeeper_tmp_t)
+
+########################################
+#
+# Hadoop zookeeper server declarations.
+#
+
+type zookeeper_server_t;
+type zookeeper_server_exec_t;
+init_daemon_domain(zookeeper_server_t, zookeeper_server_exec_t)
+
+type zookeeper_server_initrc_exec_t;
+init_script_file(zookeeper_server_initrc_exec_t)
+
+type zookeeper_server_var_t;
+files_type(zookeeper_server_var_t)
+
+type zookeeper_server_var_run_t;
+files_pid_file(zookeeper_server_var_run_t)
+
+type zookeeper_server_tmp_t;
+files_tmp_file(zookeeper_server_tmp_t)
+
+########################################
+#
+# Hadoop policy.
+#
+
+allow hadoop_t self:capability sys_resource;
+allow hadoop_t self:process { signal_perms setrlimit execmem };
+dontaudit hadoop_t self:netlink_route_socket rw_netlink_socket_perms;
+allow hadoop_t self:fifo_file rw_fifo_file_perms;
+allow hadoop_t self:key write;
+allow hadoop_t self:tcp_socket create_stream_socket_perms;
+allow hadoop_t self:udp_socket create_socket_perms;
+
+allow hadoop_t hadoop_domain:process signull;
+
+read_files_pattern(hadoop_t, hadoop_etc_t, hadoop_etc_t)
+read_lnk_files_pattern(hadoop_t, hadoop_etc_t, hadoop_etc_t)
+can_exec(hadoop_t, hadoop_etc_t)
+
+manage_dirs_pattern(hadoop_t, hadoop_var_lib_t, hadoop_var_lib_t)
+manage_files_pattern(hadoop_t, hadoop_var_lib_t, hadoop_var_lib_t)
+# not sure:
+files_search_var_lib(hadoop_t)
+
+manage_dirs_pattern(hadoop_t, hadoop_log_t, hadoop_log_t)
+# not sure:
+logging_search_logs(hadoop_t)
+
+getattr_dirs_pattern(hadoop_t, hadoop_var_run_t, hadoop_var_run_t)
+# not sure:
+files_search_pids(hadoop_t)
+
+manage_dirs_pattern(hadoop_t, hadoop_tmp_t, hadoop_tmp_t)
+manage_files_pattern(hadoop_t, hadoop_tmp_t, hadoop_tmp_t)
+filetrans_pattern(hadoop_t, hadoop_hsperfdata_t, hadoop_tmp_t, file)
+
+manage_dirs_pattern(hadoop_t, hadoop_hsperfdata_t, hadoop_hsperfdata_t)
+files_tmp_filetrans(hadoop_t, hadoop_hsperfdata_t, dir)
+
+kernel_read_network_state(hadoop_t)
+kernel_read_system_state(hadoop_t)
+
+corecmd_exec_bin(hadoop_t)
+corecmd_exec_shell(hadoop_t)
+
+corenet_all_recvfrom_unlabeled(hadoop_t)
+corenet_all_recvfrom_netlabel(hadoop_t)
+corenet_sendrecv_hadoop_namenode_client_packets(hadoop_t)
+corenet_sendrecv_portmap_client_packets(hadoop_t)
+corenet_sendrecv_zope_client_packets(hadoop_t)
+corenet_tcp_bind_all_nodes(hadoop_t)
+corenet_tcp_connect_hadoop_namenode_port(hadoop_t)
+corenet_tcp_connect_hadoop_datanode_port(hadoop_t)
+corenet_tcp_connect_portmap_port(hadoop_t)
+corenet_tcp_connect_zope_port(hadoop_t)
+corenet_tcp_sendrecv_all_nodes(hadoop_t)
+corenet_tcp_sendrecv_all_ports(hadoop_t)
+corenet_tcp_sendrecv_generic_if(hadoop_t)
+# Hadoop uses high ordered random ports for services
+# If permanent ports are chosen, remove line below and lock down
+corenet_tcp_connect_generic_port(hadoop_t)
+corenet_udp_bind_all_nodes(hadoop_t)
+corenet_udp_sendrecv_all_nodes(hadoop_t)
+corenet_udp_sendrecv_all_ports(hadoop_t)
+corenet_udp_sendrecv_generic_if(hadoop_t)
+
+dev_read_rand(hadoop_t)
+dev_read_sysfs(hadoop_t)
+dev_read_urand(hadoop_t)
+
+files_dontaudit_list_default(hadoop_t)
+files_dontaudit_search_spool(hadoop_t)
+files_read_usr_files(hadoop_t)
+# Seems a bit coarse
+files_read_all_files(hadoop_t)
+
+fs_getattr_xattr_fs(hadoop_t)
+
+java_exec(hadoop_t)
+
+miscfiles_read_localization(hadoop_t)
+
+userdom_dontaudit_search_user_home_dirs(hadoop_t)
+userdom_use_user_terminals(hadoop_t)
+
+optional_policy(`
+ nis_use_ypbind(hadoop_t)
+')
+
+optional_policy(`
+ nscd_socket_use(hadoop_t)
+')
+
+########################################
+#
+# Hadoop datanode policy.
+#
+
+allow hadoop_datanode_t self:process signal;
+
+manage_dirs_pattern(hadoop_datanode_t, hadoop_var_lib_t, hadoop_var_lib_t)
+
+corenet_sendrecv_hadoop_datanode_client_packets(hadoop_datanode_t)
+corenet_sendrecv_hadoop_datanode_server_packets(hadoop_datanode_t)
+corenet_sendrecv_hadoop_namenode_client_packets(hadoop_datanode_t)
+corenet_tcp_bind_hadoop_datanode_port(hadoop_datanode_t)
+corenet_tcp_connect_hadoop_datanode_port(hadoop_datanode_t)
+corenet_tcp_connect_hadoop_namenode_port(hadoop_datanode_t)
+
+fs_getattr_xattr_fs(hadoop_datanode_t)
+
+########################################
+#
+# Hadoop jobtracker policy.
+#
+
+manage_dirs_pattern(hadoop_jobtracker_t, hadoop_var_lib_t, hadoop_var_lib_t)
+
+create_dirs_pattern(hadoop_jobtracker_t, hadoop_jobtracker_log_t, hadoop_jobtracker_log_t)
+setattr_dirs_pattern(hadoop_jobtracker_t, hadoop_jobtracker_log_t, hadoop_jobtracker_log_t)
+
+corenet_sendrecv_hadoop_datanode_client_packets(hadoop_jobtracker_t)
+corenet_sendrecv_hadoop_namenode_client_packets(hadoop_jobtracker_t)
+corenet_sendrecv_zope_server_packets(hadoop_jobtracker_t)
+corenet_tcp_bind_zope_port(hadoop_jobtracker_t)
+corenet_tcp_connect_hadoop_datanode_port(hadoop_jobtracker_t)
+corenet_tcp_connect_hadoop_namenode_port(hadoop_jobtracker_t)
+
+########################################
+#
+# Hadoop namenode policy.
+#
+
+manage_dirs_pattern(hadoop_namenode_t, hadoop_var_lib_t, hadoop_var_lib_t)
+manage_files_pattern(hadoop_namenode_t, hadoop_var_lib_t, hadoop_var_lib_t)
+
+corenet_sendrecv_hadoop_namenode_client_packets(hadoop_namenode_t)
+corenet_sendrecv_hadoop_namenode_server_packets(hadoop_namenode_t)
+corenet_tcp_bind_hadoop_namenode_port(hadoop_namenode_t)
+corenet_tcp_connect_hadoop_namenode_port(hadoop_namenode_t)
+
+########################################
+#
+# Hadoop secondary namenode policy.
+#
+
+manage_dirs_pattern(hadoop_secondarynamenode_t, hadoop_var_lib_t, hadoop_var_lib_t)
+
+corenet_sendrecv_hadoop_namenode_client_packets(hadoop_secondarynamenode_t)
+corenet_tcp_connect_hadoop_namenode_port(hadoop_secondarynamenode_t)
+
+########################################
+#
+# Hadoop tasktracker policy.
+#
+
+allow hadoop_tasktracker_t self:process signal;
+
+manage_dirs_pattern(hadoop_tasktracker_t, hadoop_var_lib_t, hadoop_var_lib_t)
+
+manage_dirs_pattern(hadoop_tasktracker_t, hadoop_tasktracker_log_t, hadoop_tasktracker_log_t);
+filetrans_pattern(hadoop_tasktracker_t, hadoop_log_t, hadoop_tasktracker_log_t, dir)
+
+corenet_sendrecv_hadoop_datanode_client_packets(hadoop_tasktracker_t)
+corenet_sendrecv_hadoop_namenode_client_packets(hadoop_tasktracker_t)
+corenet_sendrecv_zope_client_packets(hadoop_tasktracker_t)
+corenet_tcp_connect_hadoop_datanode_port(hadoop_tasktracker_t)
+corenet_tcp_connect_hadoop_namenode_port(hadoop_tasktracker_t)
+corenet_tcp_connect_zope_port(hadoop_tasktracker_t)
+
+fs_associate(hadoop_tasktracker_t)
+fs_getattr_xattr_fs(hadoop_tasktracker_t)
+
+########################################
+#
+# Hadoop zookeeper client policy.
+#
+
+allow zookeeper_t self:process { getsched signal_perms execmem };
+dontaudit zookeeper_t self:netlink_route_socket rw_netlink_socket_perms;
+allow zookeeper_t self:fifo_file rw_fifo_file_perms;
+allow zookeeper_t self:tcp_socket create_stream_socket_perms;
+allow zookeeper_t self:udp_socket create_socket_perms;
+
+allow zookeeper_t zookeeper_server_t:process signull;
+
+read_files_pattern(zookeeper_t, zookeeper_etc_t, zookeeper_etc_t)
+read_lnk_files_pattern(zookeeper_t, zookeeper_etc_t, zookeeper_etc_t)
+
+setattr_dirs_pattern(zookeeper_t, zookeeper_log_t, zookeeper_log_t)
+append_files_pattern(zookeeper_t, zookeeper_log_t, zookeeper_log_t)
+create_files_pattern(zookeeper_t, zookeeper_log_t, zookeeper_log_t)
+read_files_pattern(zookeeper_t, zookeeper_log_t, zookeeper_log_t)
+setattr_files_pattern(zookeeper_t, zookeeper_log_t, zookeeper_log_t)
+logging_log_filetrans(zookeeper_t, zookeeper_log_t, file)
+
+manage_dirs_pattern(zookeeper_t, hadoop_hsperfdata_t, hadoop_hsperfdata_t)
+files_tmp_filetrans(zookeeper_t, hadoop_hsperfdata_t, dir)
+
+manage_files_pattern(zookeeper_t, zookeeper_tmp_t, zookeeper_tmp_t)
+filetrans_pattern(zookeeper_t, hadoop_hsperfdata_t, zookeeper_tmp_t, file)
+
+can_exec(zookeeper_t, zookeeper_exec_t)
+
+kernel_read_network_state(zookeeper_t)
+kernel_read_system_state(zookeeper_t)
+
+corecmd_exec_bin(zookeeper_t)
+corecmd_exec_shell(zookeeper_t)
+
+corenet_all_recvfrom_unlabeled(zookeeper_t)
+corenet_all_recvfrom_netlabel(zookeeper_t)
+corenet_sendrecv_zookeeper_client_client_packets(zookeeper_t)
+corenet_tcp_bind_all_nodes(zookeeper_t)
+corenet_tcp_connect_zookeeper_client_port(zookeeper_t)
+corenet_tcp_sendrecv_all_nodes(zookeeper_t)
+corenet_tcp_sendrecv_all_ports(zookeeper_t)
+corenet_tcp_sendrecv_generic_if(zookeeper_t)
+# Hadoop uses high ordered random ports for services
+# If permanent ports are chosen, remove line below and lock down
+corenet_tcp_connect_generic_port(zookeeper_t)
+corenet_udp_bind_all_nodes(zookeeper_t)
+corenet_udp_sendrecv_all_nodes(zookeeper_t)
+corenet_udp_sendrecv_all_ports(zookeeper_t)
+corenet_udp_sendrecv_generic_if(zookeeper_t)
+
+dev_read_rand(zookeeper_t)
+dev_read_sysfs(zookeeper_t)
+dev_read_urand(zookeeper_t)
+
+files_dontaudit_list_default(zookeeper_t)
+files_read_etc_files(zookeeper_t)
+files_read_usr_files(zookeeper_t)
+
+miscfiles_read_localization(zookeeper_t)
+
+sysnet_read_config(zookeeper_t)
+
+userdom_dontaudit_search_user_home_dirs(zookeeper_t)
+userdom_use_user_terminals(zookeeper_t)
+
+java_exec(zookeeper_t)
+
+optional_policy(`
+ nscd_socket_use(zookeeper_t)
+')
+
+########################################
+#
+# Hadoop zookeeper server policy.
+#
+
+allow zookeeper_server_t self:capability kill;
+allow zookeeper_server_t self:process { execmem getsched signal_perms };
+allow zookeeper_server_t self:fifo_file rw_fifo_file_perms;
+allow zookeeper_server_t self:netlink_route_socket rw_netlink_socket_perms;
+allow zookeeper_server_t self:tcp_socket create_stream_socket_perms;
+allow zookeeper_server_t self:udp_socket create_socket_perms;
+
+read_files_pattern(zookeeper_server_t, zookeeper_etc_t, zookeeper_etc_t)
+read_lnk_files_pattern(zookeeper_server_t, zookeeper_etc_t, zookeeper_etc_t)
+
+manage_dirs_pattern(zookeeper_server_t, zookeeper_server_var_t, zookeeper_server_var_t)
+manage_files_pattern(zookeeper_server_t, zookeeper_server_var_t, zookeeper_server_var_t)
+files_var_lib_filetrans(zookeeper_server_t, zookeeper_server_var_t, { dir file })
+
+setattr_dirs_pattern(zookeeper_server_t, zookeeper_log_t, zookeeper_log_t)
+append_files_pattern(zookeeper_server_t, zookeeper_log_t, zookeeper_log_t)
+create_files_pattern(zookeeper_server_t, zookeeper_log_t, zookeeper_log_t)
+read_files_pattern(zookeeper_server_t, zookeeper_log_t, zookeeper_log_t)
+setattr_files_pattern(zookeeper_server_t, zookeeper_log_t, zookeeper_log_t)
+logging_log_filetrans(zookeeper_server_t, zookeeper_log_t, file)
+
+manage_files_pattern(zookeeper_server_t, zookeeper_server_var_run_t, zookeeper_server_var_run_t)
+files_pid_filetrans(zookeeper_server_t, zookeeper_server_var_run_t, file)
+
+manage_files_pattern(zookeeper_server_t, zookeeper_server_tmp_t, zookeeper_server_tmp_t)
+filetrans_pattern(zookeeper_server_t, hadoop_hsperfdata_t, zookeeper_server_tmp_t, file)
+
+manage_dirs_pattern(zookeeper_server_t, hadoop_hsperfdata_t, hadoop_hsperfdata_t)
+files_tmp_filetrans(zookeeper_server_t, hadoop_hsperfdata_t, dir)
+
+can_exec(zookeeper_server_t, zookeeper_server_exec_t)
+
+kernel_read_network_state(zookeeper_server_t)
+kernel_read_system_state(zookeeper_server_t)
+
+corecmd_exec_bin(zookeeper_server_t)
+corecmd_exec_shell(zookeeper_server_t)
+
+corenet_all_recvfrom_unlabeled(zookeeper_server_t)
+corenet_all_recvfrom_netlabel(zookeeper_server_t)
+corenet_sendrecv_zookeeper_election_client_packets(zookeeper_server_t)
+corenet_sendrecv_zookeeper_leader_client_packets(zookeeper_server_t)
+corenet_sendrecv_zookeeper_client_server_packets(zookeeper_server_t)
+corenet_sendrecv_zookeeper_election_server_packets(zookeeper_server_t)
+corenet_sendrecv_zookeeper_leader_server_packets(zookeeper_server_t)
+corenet_tcp_bind_all_nodes(zookeeper_server_t)
+corenet_tcp_bind_zookeeper_client_port(zookeeper_server_t)
+corenet_tcp_bind_zookeeper_election_port(zookeeper_server_t)
+corenet_tcp_bind_zookeeper_leader_port(zookeeper_server_t)
+corenet_tcp_connect_zookeeper_election_port(zookeeper_server_t)
+corenet_tcp_connect_zookeeper_leader_port(zookeeper_server_t)
+corenet_tcp_sendrecv_generic_if(zookeeper_server_t)
+corenet_tcp_sendrecv_generic_node(zookeeper_server_t)
+corenet_tcp_sendrecv_all_ports(zookeeper_server_t)
+# Hadoop uses high ordered random ports for services
+# If permanent ports are chosen, remove line below and lock down
+corenet_tcp_connect_generic_port(zookeeper_server_t)
+corenet_udp_sendrecv_generic_if(zookeeper_server_t)
+corenet_udp_sendrecv_all_nodes(zookeeper_server_t)
+corenet_udp_sendrecv_all_ports(zookeeper_server_t)
+corenet_udp_bind_all_nodes(zookeeper_server_t)
+
+dev_read_rand(zookeeper_server_t)
+dev_read_sysfs(zookeeper_server_t)
+dev_read_urand(zookeeper_server_t)
+
+files_read_etc_files(zookeeper_server_t)
+files_read_usr_files(zookeeper_server_t)
+
+fs_getattr_xattr_fs(zookeeper_server_t)
+
+logging_send_syslog_msg(zookeeper_server_t)
+
+miscfiles_read_localization(zookeeper_server_t)
+
+sysnet_read_config(zookeeper_server_t)
+
+java_exec(zookeeper_server_t)
diff --git a/policy/modules/system/unconfined.te b/policy/modules/system/unconfined.te
index f976344..f1e6c9f 100644
--- a/policy/modules/system/unconfined.te
+++ b/policy/modules/system/unconfined.te
@@ -118,6 +118,10 @@ optional_policy(`
')

optional_policy(`
+ hadoop_run(unconfined_t, unconfined_r)
+')
+
+optional_policy(`
inn_domtrans(unconfined_t)
')

@@ -210,6 +214,10 @@ optional_policy(`
xserver_domtrans(unconfined_t)
')

+optional_policy(`
+ hadoop_zookeeper_run_client(unconfined_t, unconfined_r)
+')
+
########################################
#
# Unconfined Execmem Local policy
--
1.7.2.3

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