どのように解決しますか?ユーザー名:デモとパスワード:デモを使用してリモートでログインできるように、openVPNサーバーを起動しようとしていますが、openVPNサーバーが起動しません。
何が悪いのですか?どうすれば修正できますか?
$ cat /etc/openvpn/server.conf
proto tcp
port 1194
dev tap
#do-mtu 1492
#fragment 1300
dev-node tap
keepalive 10 120
max-clients 10
# Annoying files
ca /etc/openvpn/keys/ca.crt
cert /etc/openvpn/keys/server.crt
key /etc/openvpn/keys/server.key
dh /etc/openvpn/keys/dh1024.pem
# Owner
user nobody
group nogroup
server 10.44.77.0 255.255.255.0
persist-key
persist-tun
status openvpn-status.log
verb 6
# Router
client-to-client
Push "dhcp-option DOMAIN xxxxx" # Server public IP or domain name
Push "dhcp-option DNS 208.67.222.222" # Primary dns server (opendns shown)
Push "dhcp-option DNS 208.67.220.220" # Secondary dns server (opendns shown)
Push "redirect-gateway" # Directs all traffic through your VPN
#log-append /var/log/openvpn
comp-lzo
# Username/password
auth-user-pass-verify /etc/openvpn/auth.sh via-env
client-cert-not-required
username-as-common-name
management-client-auth
management 8.8.8.8 1194 pass.txt
$ cat auth.sh
#/bin/sh
Allowed_user = "demo"
ALLOWED_PASS = "demo"
if ["$username" == "$Allowed_user"] && ["$password" == "$ALLOWED_PASS"]
then exit 0
fi
exit 1
$ cat pass.txt #chmod 600 pass.txt else it gives warning
demo demo;
出力:
$ openvpn /etc/openvpn/server.conf
Thu Aug 29 12:02:46 2013 us=863944 Current Parameter Settings:
Thu Aug 29 12:02:46 2013 us=864047 config = '/etc/openvpn/server.conf'
Thu Aug 29 12:02:46 2013 us=864075 mode = 1
Thu Aug 29 12:02:46 2013 us=864097 persist_config = DISABLED
Thu Aug 29 12:02:46 2013 us=864119 persist_mode = 1
Thu Aug 29 12:02:46 2013 us=864164 show_ciphers = DISABLED
Thu Aug 29 12:02:46 2013 us=864185 show_digests = DISABLED
Thu Aug 29 12:02:46 2013 us=864216 show_engines = DISABLED
Thu Aug 29 12:02:46 2013 us=864237 genkey = DISABLED
Thu Aug 29 12:02:46 2013 us=864259 key_pass_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864290 show_tls_ciphers = DISABLED
Thu Aug 29 12:02:46 2013 us=864323 Connection profiles [default]:
Thu Aug 29 12:02:46 2013 us=864346 proto = tcp-server
Thu Aug 29 12:02:46 2013 us=864366 local = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864398 local_port = 1194
Thu Aug 29 12:02:46 2013 us=864419 remote = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864451 remote_port = 1194
Thu Aug 29 12:02:46 2013 us=864471 remote_float = DISABLED
Thu Aug 29 12:02:46 2013 us=864492 bind_defined = DISABLED
Thu Aug 29 12:02:46 2013 us=864512 bind_local = ENABLED
Thu Aug 29 12:02:46 2013 us=864537 connect_retry_seconds = 5
Thu Aug 29 12:02:46 2013 us=864557 connect_timeout = 10
Thu Aug 29 12:02:46 2013 us=864581 connect_retry_max = 0
Thu Aug 29 12:02:46 2013 us=864604 socks_proxy_server = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864624 socks_proxy_port = 0
Thu Aug 29 12:02:46 2013 us=864647 socks_proxy_retry = DISABLED
Thu Aug 29 12:02:46 2013 us=864670 Connection profiles END
Thu Aug 29 12:02:46 2013 us=864695 remote_random = DISABLED
Thu Aug 29 12:02:46 2013 us=864719 ipchange = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864742 dev = 'tap'
Thu Aug 29 12:02:46 2013 us=864762 dev_type = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864785 dev_node = 'tap'
Thu Aug 29 12:02:46 2013 us=864809 lladdr = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864829 topology = 1
Thu Aug 29 12:02:46 2013 us=864850 tun_ipv6 = DISABLED
Thu Aug 29 12:02:46 2013 us=864878 ifconfig_local = '10.44.77.1'
Thu Aug 29 12:02:46 2013 us=864902 ifconfig_remote_netmask = '255.255.255.0'
Thu Aug 29 12:02:46 2013 us=864925 ifconfig_noexec = DISABLED
Thu Aug 29 12:02:46 2013 us=864946 ifconfig_nowarn = DISABLED
Thu Aug 29 12:02:46 2013 us=864966 ifconfig_ipv6_local = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=864990 ifconfig_ipv6_netbits = 0
Thu Aug 29 12:02:46 2013 us=865013 ifconfig_ipv6_remote = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=865036 shaper = 0
Thu Aug 29 12:02:46 2013 us=865057 tun_mtu = 1500
Thu Aug 29 12:02:46 2013 us=865077 tun_mtu_defined = ENABLED
Thu Aug 29 12:02:46 2013 us=865106 link_mtu = 1500
Thu Aug 29 12:02:46 2013 us=865129 link_mtu_defined = DISABLED
Thu Aug 29 12:02:46 2013 us=865152 tun_mtu_extra = 32
Thu Aug 29 12:02:46 2013 us=865172 tun_mtu_extra_defined = ENABLED
Thu Aug 29 12:02:46 2013 us=865193 fragment = 0
Thu Aug 29 12:02:46 2013 us=865221 mtu_discover_type = -1
Thu Aug 29 12:02:46 2013 us=865244 mtu_test = 0
Thu Aug 29 12:02:46 2013 us=865266 mlock = DISABLED
Thu Aug 29 12:02:46 2013 us=865289 keepalive_ping = 10
Thu Aug 29 12:02:46 2013 us=865309 keepalive_timeout = 120
Thu Aug 29 12:02:46 2013 us=865330 inactivity_timeout = 0
Thu Aug 29 12:02:46 2013 us=865350 ping_send_timeout = 10
Thu Aug 29 12:02:46 2013 us=865378 ping_rec_timeout = 240
Thu Aug 29 12:02:46 2013 us=865401 ping_rec_timeout_action = 2
Thu Aug 29 12:02:46 2013 us=865422 ping_timer_remote = DISABLED
Thu Aug 29 12:02:46 2013 us=865442 remap_sigusr1 = 0
Thu Aug 29 12:02:46 2013 us=865470 explicit_exit_notification = 0
Thu Aug 29 12:02:46 2013 us=865493 persist_tun = ENABLED
Thu Aug 29 12:02:46 2013 us=865513 persist_local_ip = DISABLED
Thu Aug 29 12:02:46 2013 us=865535 persist_remote_ip = DISABLED
Thu Aug 29 12:02:46 2013 us=865558 persist_key = ENABLED
Thu Aug 29 12:02:46 2013 us=865584 mssfix = 1450
Thu Aug 29 12:02:46 2013 us=865609 passtos = DISABLED
Thu Aug 29 12:02:46 2013 us=865632 resolve_retry_seconds = 1000000000
Thu Aug 29 12:02:46 2013 us=865653 username = 'nobody'
Thu Aug 29 12:02:46 2013 us=865673 groupname = 'nogroup'
Thu Aug 29 12:02:46 2013 us=865692 chroot_dir = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=865711 cd_dir = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=865731 writepid = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=865750 up_script = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=865770 down_script = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=865789 down_pre = DISABLED
Thu Aug 29 12:02:46 2013 us=865809 up_restart = DISABLED
Thu Aug 29 12:02:46 2013 us=865828 up_delay = DISABLED
Thu Aug 29 12:02:46 2013 us=865848 daemon = DISABLED
Thu Aug 29 12:02:46 2013 us=865867 inetd = 0
Thu Aug 29 12:02:46 2013 us=865887 log = DISABLED
Thu Aug 29 12:02:46 2013 us=865906 suppress_timestamps = DISABLED
Thu Aug 29 12:02:46 2013 us=865926 Nice = 0
Thu Aug 29 12:02:46 2013 us=865946 verbosity = 6
Thu Aug 29 12:02:46 2013 us=865965 mute = 0
Thu Aug 29 12:02:46 2013 us=865985 gremlin = 0
Thu Aug 29 12:02:46 2013 us=866004 status_file = 'openvpn-status.log'
Thu Aug 29 12:02:46 2013 us=866024 status_file_version = 1
Thu Aug 29 12:02:46 2013 us=866044 status_file_update_freq = 60
Thu Aug 29 12:02:46 2013 us=866064 occ = ENABLED
Thu Aug 29 12:02:46 2013 us=866083 rcvbuf = 65536
Thu Aug 29 12:02:46 2013 us=866103 sndbuf = 65536
Thu Aug 29 12:02:46 2013 us=866122 sockflags = 0
Thu Aug 29 12:02:46 2013 us=866142 fast_io = DISABLED
Thu Aug 29 12:02:46 2013 us=866161 lzo = 7
Thu Aug 29 12:02:46 2013 us=866181 route_script = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=866201 route_default_gateway = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=866221 route_default_metric = 0
Thu Aug 29 12:02:46 2013 us=866241 route_noexec = DISABLED
Thu Aug 29 12:02:46 2013 us=866261 route_delay = 0
Thu Aug 29 12:02:46 2013 us=866282 route_delay_window = 30
Thu Aug 29 12:02:46 2013 us=866302 route_delay_defined = DISABLED
Thu Aug 29 12:02:46 2013 us=866323 route_nopull = DISABLED
Thu Aug 29 12:02:46 2013 us=866343 route_gateway_via_dhcp = DISABLED
Thu Aug 29 12:02:46 2013 us=866364 max_routes = 100
Thu Aug 29 12:02:46 2013 us=866383 allow_pull_fqdn = DISABLED
Thu Aug 29 12:02:46 2013 us=866404 management_addr = 'xxxxxxxxx'
Thu Aug 29 12:02:46 2013 us=866424 management_port = 1194
Thu Aug 29 12:02:46 2013 us=866444 management_user_pass = 'pass.txt'
Thu Aug 29 12:02:46 2013 us=866464 management_log_history_cache = 250
Thu Aug 29 12:02:46 2013 us=866483 management_echo_buffer_size = 100
Thu Aug 29 12:02:46 2013 us=866504 management_write_peer_info_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=866524 management_client_user = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=866544 management_client_group = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=866564 management_flags = 64
Thu Aug 29 12:02:46 2013 us=866583 shared_secret_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=866603 key_direction = 0
Thu Aug 29 12:02:46 2013 us=866623 ciphername_defined = ENABLED
Thu Aug 29 12:02:46 2013 us=866643 ciphername = 'BF-CBC'
Thu Aug 29 12:02:46 2013 us=866663 authname_defined = ENABLED
Thu Aug 29 12:02:46 2013 us=866683 authname = 'SHA1'
Thu Aug 29 12:02:46 2013 us=866702 prng_hash = 'SHA1'
Thu Aug 29 12:02:46 2013 us=866722 prng_nonce_secret_len = 16
Thu Aug 29 12:02:46 2013 us=866742 keysize = 0
Thu Aug 29 12:02:46 2013 us=866761 engine = DISABLED
Thu Aug 29 12:02:46 2013 us=866790 replay = ENABLED
Thu Aug 29 12:02:46 2013 us=866810 mute_replay_warnings = DISABLED
Thu Aug 29 12:02:46 2013 us=866830 replay_window = 64
Thu Aug 29 12:02:46 2013 us=866850 replay_time = 15
Thu Aug 29 12:02:46 2013 us=866869 packet_id_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=866899 use_iv = ENABLED
Thu Aug 29 12:02:46 2013 us=866919 test_crypto = DISABLED
Thu Aug 29 12:02:46 2013 us=866939 tls_server = ENABLED
Thu Aug 29 12:02:46 2013 us=866973 tls_client = DISABLED
Thu Aug 29 12:02:46 2013 us=867007 key_method = 2
Thu Aug 29 12:02:46 2013 us=867047 ca_file = '/etc/openvpn/keys/ca.crt'
Thu Aug 29 12:02:46 2013 us=867068 ca_path = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867088 dh_file = '/etc/openvpn/keys/dh1024.pem'
Thu Aug 29 12:02:46 2013 us=867108 cert_file = '/etc/openvpn/keys/server.crt'
Thu Aug 29 12:02:46 2013 us=867129 priv_key_file = '/etc/openvpn/keys/server.key'
Thu Aug 29 12:02:46 2013 us=867149 pkcs12_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867168 cipher_list = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867188 tls_verify = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867207 tls_export_cert = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867227 tls_remote = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867246 crl_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867266 ns_cert_type = 0
Thu Aug 29 12:02:46 2013 us=867285 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867304 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867323 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867342 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867361 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867380 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867398 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867417 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867436 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867455 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867473 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867492 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867511 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867529 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867548 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867567 remote_cert_ku[i] = 0
Thu Aug 29 12:02:46 2013 us=867587 remote_cert_eku = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867606 tls_timeout = 2
Thu Aug 29 12:02:46 2013 us=867625 renegotiate_bytes = 0
Thu Aug 29 12:02:46 2013 us=867644 renegotiate_packets = 0
Thu Aug 29 12:02:46 2013 us=867663 renegotiate_seconds = 3600
Thu Aug 29 12:02:46 2013 us=867681 handshake_window = 60
Thu Aug 29 12:02:46 2013 us=867701 transition_window = 3600
Thu Aug 29 12:02:46 2013 us=867720 single_session = DISABLED
Thu Aug 29 12:02:46 2013 us=867743 Push_peer_info = DISABLED
Thu Aug 29 12:02:46 2013 us=867764 tls_exit = DISABLED
Thu Aug 29 12:02:46 2013 us=867784 tls_auth_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=867803 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867823 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867843 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867862 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867882 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867902 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867922 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867941 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867960 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867980 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=867999 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=868019 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=868038 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=868057 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=868077 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=868097 pkcs11_protected_authentication = DISABLED
Thu Aug 29 12:02:46 2013 us=868117 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868137 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868157 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868177 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868196 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868215 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868234 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868254 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868273 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868292 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868311 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868330 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868350 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868369 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868388 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868408 pkcs11_private_mode = 00000000
Thu Aug 29 12:02:46 2013 us=868427 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868446 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868465 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868484 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868504 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868522 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868541 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868561 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868580 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868599 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868618 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868637 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868656 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868675 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868694 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868713 pkcs11_cert_private = DISABLED
Thu Aug 29 12:02:46 2013 us=868733 pkcs11_pin_cache_period = -1
Thu Aug 29 12:02:46 2013 us=868746 pkcs11_id = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=868767 pkcs11_id_management = DISABLED
Thu Aug 29 12:02:46 2013 us=868789 server_network = 10.44.77.0
Thu Aug 29 12:02:46 2013 us=868810 server_netmask = 255.255.255.0
Thu Aug 29 12:02:46 2013 us=868839 server_network_ipv6 = ::
Thu Aug 29 12:02:46 2013 us=868859 server_netbits_ipv6 = 0
Thu Aug 29 12:02:46 2013 us=868880 server_bridge_ip = 0.0.0.0
Thu Aug 29 12:02:46 2013 us=868901 server_bridge_netmask = 0.0.0.0
Thu Aug 29 12:02:46 2013 us=868922 server_bridge_pool_start = 0.0.0.0
Thu Aug 29 12:02:46 2013 us=868943 server_bridge_pool_end = 0.0.0.0
Thu Aug 29 12:02:46 2013 us=868963 Push_entry = 'dhcp-option DOMAIN xxxxxxxxxxx'
Thu Aug 29 12:02:46 2013 us=868983 Push_entry = 'dhcp-option DNS 208.67.222.222'
Thu Aug 29 12:02:46 2013 us=869003 Push_entry = 'dhcp-option DNS 208.67.220.220'
Thu Aug 29 12:02:46 2013 us=869023 Push_entry = 'redirect-gateway'
Thu Aug 29 12:02:46 2013 us=869043 Push_entry = 'route-gateway 10.44.77.1'
Thu Aug 29 12:02:46 2013 us=869062 Push_entry = 'ping 10'
Thu Aug 29 12:02:46 2013 us=869082 Push_entry = 'ping-restart 120'
Thu Aug 29 12:02:46 2013 us=869101 ifconfig_pool_defined = ENABLED
Thu Aug 29 12:02:46 2013 us=869123 ifconfig_pool_start = 10.44.77.2
Thu Aug 29 12:02:46 2013 us=869144 ifconfig_pool_end = 10.44.77.254
Thu Aug 29 12:02:46 2013 us=869165 ifconfig_pool_netmask = 255.255.255.0
Thu Aug 29 12:02:46 2013 us=869185 ifconfig_pool_persist_filename = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=869205 ifconfig_pool_persist_refresh_freq = 600
Thu Aug 29 12:02:46 2013 us=869224 ifconfig_ipv6_pool_defined = DISABLED
Thu Aug 29 12:02:46 2013 us=869245 ifconfig_ipv6_pool_base = ::
Thu Aug 29 12:02:46 2013 us=869264 ifconfig_ipv6_pool_netbits = 0
Thu Aug 29 12:02:46 2013 us=869284 n_bcast_buf = 256
Thu Aug 29 12:02:46 2013 us=869303 tcp_queue_limit = 64
Thu Aug 29 12:02:46 2013 us=869322 real_hash_size = 256
Thu Aug 29 12:02:46 2013 us=869342 virtual_hash_size = 256
Thu Aug 29 12:02:46 2013 us=869361 client_connect_script = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=869380 learn_address_script = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=869400 client_disconnect_script = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=869420 client_config_dir = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=869439 ccd_exclusive = DISABLED
Thu Aug 29 12:02:46 2013 us=869458 tmp_dir = '/tmp'
Thu Aug 29 12:02:46 2013 us=869478 Push_ifconfig_defined = DISABLED
Thu Aug 29 12:02:46 2013 us=869499 Push_ifconfig_local = 0.0.0.0
Thu Aug 29 12:02:46 2013 us=869519 Push_ifconfig_remote_netmask = 0.0.0.0
Thu Aug 29 12:02:46 2013 us=869539 Push_ifconfig_ipv6_defined = DISABLED
Thu Aug 29 12:02:46 2013 us=869560 Push_ifconfig_ipv6_local = ::/0
Thu Aug 29 12:02:46 2013 us=869580 Push_ifconfig_ipv6_remote = ::
Thu Aug 29 12:02:46 2013 us=869599 enable_c2c = ENABLED
Thu Aug 29 12:02:46 2013 us=869619 duplicate_cn = DISABLED
Thu Aug 29 12:02:46 2013 us=869638 cf_max = 0
Thu Aug 29 12:02:46 2013 us=869657 cf_per = 0
Thu Aug 29 12:02:46 2013 us=869676 max_clients = 10
Thu Aug 29 12:02:46 2013 us=869696 max_routes_per_client = 256
Thu Aug 29 12:02:46 2013 us=869715 auth_user_pass_verify_script = '/etc/openvpn/auth.sh'
Thu Aug 29 12:02:46 2013 us=869735 auth_user_pass_verify_script_via_file = DISABLED
Thu Aug 29 12:02:46 2013 us=869754 ssl_flags = 3
Thu Aug 29 12:02:46 2013 us=869773 port_share_Host = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=869793 port_share_port = 0
Thu Aug 29 12:02:46 2013 us=869812 client = DISABLED
Thu Aug 29 12:02:46 2013 us=869831 pull = DISABLED
Thu Aug 29 12:02:46 2013 us=869850 auth_user_pass_file = '[UNDEF]'
Thu Aug 29 12:02:46 2013 us=869877 OpenVPN 2.2.1 x86_64-linux-gnu [SSL] [LZO2] [EPOLL] [PKCS11] [eurephia] [MH] [PF_INET6] [IPv6 payload 20110424-2 (2.2RC2)] built on Feb 27 2013
Thu Aug 29 12:02:46 2013 us=870025 MANAGEMENT: Socket bind failed on local address [AF_INET]xxxxx:1194: Cannot assign requested address
Thu Aug 29 12:02:46 2013 us=870058 Exiting
同じ問題があり、「local xxx.xxx.xxx.xxx」という行を削除することで解決できました。 server.confから。
Openvpn構成ファイルから「ローカル」ディレクティブを削除することは、適切な解決策ではありません。 openvpnデーモンに、このディレクティブの要点である1つのネットワークインターフェイスのみにバインドする必要がある場合はどうなりますか?
問題の原因は、サーバーのネットワークインターフェースがそのうちの1つだけにバインドできる状態に達する前に、openvpnデーモンが早く起動しようとしていることです。 openvpnのデフォルトのinitスクリプトを見ると、ネットワークが使用可能になるまで待機するように構成されていることがわかります(「network.target」で暗黙的に示されています)。
[root@krampus ~]# grep After /usr/lib/systemd/system/openvpn\@.service
After=network.target
使用可能なネットワークは、すべてのインターフェースにバインドする場合(「local」ディレクティブが構成から削除される場合)に十分であるように見えますが、特定のインターフェースにバインドする場合はそうではありません。
私にとってうまくいった修正は、次のように「network.target」の代わりに「network-online.target」を使用してネットワークが完全にオンラインになるのを待つようにinitスクリプトを変更することでした:
[root@krampus ~]# grep After /usr/lib/systemd/system/openvpn\@.service
After=network-online.target
エラー行:
Thu Aug 29 12:02:46 2013 us=870025 MANAGEMENT: Socket bind failed on local address
[AF_INET]xxxxx:1194: Cannot assign requested address
問題の手がかりです。すでにポート1194でリッスンしているプロセスがあると思います。netstat -pnta
でそれを確認し、1194が状態LISTENプロセスとしてリストされているかどうかを確認できます。
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 10.0.0.1:22 10.0.0.2:48346 ESTABLISHED 301/12
tcp 0 0 10.44.77.1:1194 0.0.0.0:* LISTEN 5998/mrfoo
探している出力は、その出力の最終行のようになります。プロセスの名前とプロセスのPID(最後の列)が表示されるので、必要に応じて終了できます。必要なプロセスの場合は、VPN構成に新しい未使用のポートを割り当てます。
私は今日、サーバー側でXenial(16.04)を使用してこれと戦っていました。したがって、私は解決策を考え出す必要があり、上記のどれも適用できませんでした。
Nuke OpenVPNの自動起動構成ファイルの名前がserver.confであると想定して、私は次の方法を使用しました。
Sudo nano /etc/default/openvpn
AUTOSTART=
が含まれている行にコメントを付け、先頭に#
を付けて残しました:AUTOSTART = "none"
Openvpn起動スクリプトを置き換える
次に、/etc/network/if.up.d/openvpn
のopenvpnスクリプトを次のように置き換えました。
#!/bin/sh
MYOPENVPN=server
OPENVPN=/usr/sbin/openvpn
SYSTEMCTL=/bin/systemctl
if [ ! -x $OPENVPN ]; then
exit 0
fi
$SYSTEMCTL start openvpn@$MYOPENVPN.service
exit 0
MYOPNVPN
は構成ファイルの名前であり、/etc/openvpn
に格納され、.conf
拡張を省略しています。自分の名前に置き換えてください。
最初から行う場合は、次のことを忘れないでください。
Sudo chmod +x /etc/network/if.up.d/openvpn
先に進む前に、現在の/etc/network/if.up.d/openvpn
スクリプトのコピーを作成することをお勧めします。
Sudo cp /etc/network/if.up.d/openvpn /etc/network/if.up.d/openvpn.old
再起動、それは動作するはずです
私はこれをポルトガル語でここに投稿しました:
http://ajoliveira.com/ajoliveira/pt/software/openvpn_xenial.php
Raspberry Pi 2モデルBでは、local 192.168...
から/etc/openvpn/server.conf
行を削除すると、この問題が修正されました。これについての詳細は https://bbs.archlinux.org/viewtopic.php?id=183818 を参照してください。
管理行は単に「management 1194 pass.txt」ではないのですか?
私はあなたがそこでGoogleのパブリックDNSサーバーをリッスンしようとしていると思います、そしてあなたがグーグルでない限り、それはおそらく良い考えではありません:*)
2019年にこれを読んでいてUbuntu 16.xまたは18.xを使用している場合、特に複数のIPを実行している場合、libvirt/kvmホスト、またはOpenVPNインスタンスが指定された単一のポートでのみリッスンすることを期待し、次のエラーが発生しました:
ローカルアドレス[AF_INET] XXX.XXX.XXX.XXX:10e94でソケットバインドが失敗しました:要求されたアドレスを割り当てることができません
他のすべての答えは不正確または貧弱なソリューションです。正しいソリューションは次のとおりです。
/ etc/default/openvpn
AUTOSTART="none"
/ etc/network/interfaces
iface ethX inet static
address XXX.XXX.XXX.XX
netmask 255.255.255.0
openvpn my_vpn_name
ここで、ethXはインターフェースです(例:通常のインターフェースの場合はeth0、インターフェースのエイリアスの場合はeth0:1)。my_vpn_nameは、.confサフィックスのないベースファイル名です。 / etc/openvpn/my_vpn_name.confファイル。
説明すると、上記ではスクリプト/ etc/network/if-up.d/openvpnが実行され、これが順番に実行されますsystemctl --no-block start openvpn @ my_vpn_nameこれは、インターフェースまたはエイリアスが起動した後にopenvpnを起動します。
他の回答が貧弱または不正確であると言うのはなぜですか?不必要に複雑であるか、openvpnインスタンスにすべてのIPをリッスンするように指示する必要があるためです。これは明らかな理由で非常に望ましくありません。