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https://github.com/ceph/ceph
synced 2024-12-19 09:57:05 +00:00
ef191068d6
We are using libudev and reading the udev db files because of that. We need to allow ceph to access these files in the SELinux policy. Signed-off-by: Boris Ranto <branto@redhat.com>
154 lines
4.3 KiB
Plaintext
154 lines
4.3 KiB
Plaintext
policy_module(ceph, 1.1.1)
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require {
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type sysfs_t;
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type configfs_t;
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type commplex_main_port_t;
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type rpm_exec_t;
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type rpm_var_lib_t;
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type kernel_t;
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type var_run_t;
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type random_device_t;
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type urandom_device_t;
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type setfiles_t;
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type nvme_device_t;
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class sock_file unlink;
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class tcp_socket name_connect_t;
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class lnk_file { create getattr read unlink };
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class dir { add_name create getattr open read remove_name rmdir search write };
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class file { create getattr open read rename unlink write };
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class blk_file { getattr ioctl open read write };
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class capability2 block_suspend;
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class process2 { nnp_transition nosuid_transition };
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}
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########################################
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#
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# Declarations
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#
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type ceph_t;
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type ceph_exec_t;
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init_daemon_domain(ceph_t, ceph_exec_t)
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ceph_exec(ceph_t)
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permissive ceph_t;
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type ceph_initrc_exec_t;
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init_script_file(ceph_initrc_exec_t)
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type ceph_log_t;
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logging_log_file(ceph_log_t)
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type ceph_var_lib_t;
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files_type(ceph_var_lib_t)
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type ceph_var_run_t;
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files_pid_file(ceph_var_run_t)
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########################################
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#
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# ceph local policy
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#
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allow ceph_t self:process { signal_perms };
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allow ceph_t self:fifo_file rw_fifo_file_perms;
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allow ceph_t self:unix_stream_socket create_stream_socket_perms;
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allow ceph_t self:capability { setuid setgid dac_override dac_read_search };
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allow ceph_t self:capability2 block_suspend;
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manage_dirs_pattern(ceph_t, ceph_log_t, ceph_log_t)
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manage_files_pattern(ceph_t, ceph_log_t, ceph_log_t)
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manage_lnk_files_pattern(ceph_t, ceph_log_t, ceph_log_t)
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manage_dirs_pattern(ceph_t, ceph_var_lib_t, ceph_var_lib_t)
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manage_files_pattern(ceph_t, ceph_var_lib_t, ceph_var_lib_t)
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manage_lnk_files_pattern(ceph_t, ceph_var_lib_t, ceph_var_lib_t)
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manage_dirs_pattern(ceph_t, ceph_var_run_t, ceph_var_run_t)
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manage_files_pattern(ceph_t, ceph_var_run_t, ceph_var_run_t)
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manage_lnk_files_pattern(ceph_t, ceph_var_run_t, ceph_var_run_t)
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kernel_read_system_state(ceph_t)
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kernel_read_network_state(ceph_t)
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allow ceph_t kernel_t:system module_request;
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corenet_all_recvfrom_unlabeled(ceph_t)
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corenet_all_recvfrom_netlabel(ceph_t)
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corenet_udp_sendrecv_generic_if(ceph_t)
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corenet_udp_sendrecv_generic_node(ceph_t)
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corenet_udp_bind_generic_node(ceph_t)
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corenet_tcp_bind_generic_node(ceph_t)
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corenet_sendrecv_cyphesis_server_packets(ceph_t)
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corenet_tcp_bind_cyphesis_port(ceph_t)
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corenet_tcp_sendrecv_cyphesis_port(ceph_t)
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allow ceph_t commplex_main_port_t:tcp_socket name_connect;
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corecmd_exec_bin(ceph_t)
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corecmd_exec_shell(ceph_t)
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allow ceph_t rpm_exec_t:file getattr;
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allow ceph_t rpm_var_lib_t:dir { add_name write };
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allow ceph_t rpm_var_lib_t:file { create open };
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dev_read_urand(ceph_t)
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domain_read_all_domains_state(ceph_t)
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fs_getattr_all_fs(ceph_t)
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auth_use_nsswitch(ceph_t)
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logging_send_syslog_msg(ceph_t)
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sysnet_dns_name_resolve(ceph_t)
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udev_read_db(ceph_t)
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allow ceph_t nvme_device_t:blk_file { getattr ioctl open read write };
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# basis for future security review
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allow ceph_t ceph_var_run_t:sock_file { create unlink write setattr };
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allow ceph_t self:capability { sys_rawio chown };
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allow ceph_t self:tcp_socket { accept listen };
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corenet_tcp_connect_cyphesis_port(ceph_t)
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corenet_tcp_connect_generic_port(ceph_t)
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files_list_tmp(ceph_t)
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files_manage_generic_tmp_files(ceph_t)
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fstools_exec(ceph_t)
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nis_use_ypbind_uncond(ceph_t)
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storage_raw_rw_fixed_disk(ceph_t)
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files_manage_generic_locks(ceph_t)
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libs_exec_ldconfig(ceph_t)
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fs_list_hugetlbfs(ceph_t)
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fs_list_tmpfs(ceph_t)
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fs_read_cgroup_files(ceph_t)
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fs_read_tmpfs_symlinks(ceph_t)
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fs_search_cgroup_dirs(ceph_t)
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ceph_read_lib_files(init_t)
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allow ceph_t sysfs_t:dir read;
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allow ceph_t sysfs_t:file { read getattr open };
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allow ceph_t sysfs_t:lnk_file { read getattr };
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allow ceph_t configfs_t:dir { add_name create getattr open read remove_name rmdir search write };
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allow ceph_t configfs_t:file { getattr open read write };
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allow ceph_t configfs_t:lnk_file { create getattr read unlink };
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allow ceph_t random_device_t:chr_file getattr;
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allow ceph_t urandom_device_t:chr_file getattr;
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allow ceph_t self:process setpgid;
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allow ceph_t var_run_t:dir { write create add_name };
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allow ceph_t var_run_t:file { read write create open getattr };
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allow ceph_t init_var_run_t:file getattr;
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allow init_t ceph_t:process2 { nnp_transition nosuid_transition };
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fsadm_manage_pid(ceph_t)
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#============= setfiles_t ==============
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allow setfiles_t ceph_var_lib_t:file write;
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