OpenVPN에 연결되었지만 인터넷 연결이나 클라이언트 대 클라이언트 없음

방금 라즈베리 파이 v3, IP 192.168.1.2에 다음 설정을 설치했습니다.

1. 먼저 PiHole을 설치했습니다.
2. 그런 다음 PiVPN을 설치했습니다.
3. 한 가지 조정 /etc/openvpn/server.conf: 기존에 주석을 달고 PiHole_IP가있는 위치를 dhcp-options추가 했습니다.push "dhcp-option DNS 192.168.1.2"192.168.1.2
4. 휴대 전화 용 인증서를 하나 만들었습니다.

휴대폰에서 VPN으로 연결할 수 있지만 웹 사이트를 열려고해도 응답이 없습니다. LAN에서 클라이언트를 찾으려고해도 응답이 없습니다.

다음은 내 휴대폰의 열린 VPN 앱에서 가져온 로그입니다.

2018-02-10 14:02:41 1

2018-02-10 14:02:41 ----- OpenVPN Start -----
OpenVPN core 3.2 ios arm64 64-bit PT_PROXY built on Oct  3 2018 06:35:04

2018-02-10 14:02:41 Frame=512/2048/512 mssfix-ctrl=1250

2018-02-10 14:02:41 UNUSED OPTIONS
4 [resolv-retry] [infinite] 
5 [nobind] 
6 [persist-key] 
7 [persist-tun] 
10 [verify-x509-name] [server_HASH] [name] 
14 [verb] [3] 

2018-02-10 14:02:41 EVENT: RESOLVE

2018-02-10 14:02:41 Contacting [MY_EXTERNAL_IP]:1194/UDP via UDP

2018-02-10 14:02:41 EVENT: WAIT

2018-02-10 14:02:41 Connecting to [MY_DNS_NAME]:1194 (MY_EXTERNAL_IP) via UDPv4

2018-02-10 14:02:41 EVENT: CONNECTING

2018-02-10 14:02:41 Tunnel Options:V4,dev-type tun,link-mtu 1570,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-256-CBC,auth SHA256,keysize 256,key-method 2,tls-client

2018-02-10 14:02:41 Creds: UsernameEmpty/PasswordEmpty

2018-02-10 14:02:41 Peer Info:
IV_GUI_VER=net.openvpn.connect.ios 3.0.2-894
IV_VER=3.2
IV_PLAT=ios
IV_NCP=2
IV_TCPNL=1
IV_PROTO=2
IV_LZO_STUB=1
IV_COMP_STUB=1
IV_COMP_STUBv2=1
IV_AUTO_SESS=1


2018-02-10 14:02:42 VERIFY OK : depth=1
cert. version     : 3
serial number     : A7:A9:F2:46:05:5B:BD:D8
issuer name       : CN=ChangeMe
subject name      : CN=ChangeMe
issued  on        : 2018-10-10 16:04:51
expires on        : 2028-10-07 16:04:51
signed using      : RSA with SHA-256
RSA key size      : 4096 bits
basic constraints : CA=true
key usage         : Key Cert Sign, CRL Sign


2018-02-10 14:02:42 VERIFY OK : depth=0
cert. version     : 3
serial number     : 01
issuer name       : CN=ChangeMe
subject name      : CN=server_HASH
issued  on        : 2018-10-10 16:05:10
expires on        : 2028-10-07 16:05:10
signed using      : RSA with SHA-256
RSA key size      : 4096 bits
basic constraints : CA=false
key usage         : Digital Signature, Key Encipherment
ext key usage     : TLS Web Server Authentication


2018-02-10 14:02:42 SSL Handshake: TLSv1.2/TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384

2018-02-10 14:02:42 Session is ACTIVE

2018-02-10 14:02:42 EVENT: GET_CONFIG

2018-02-10 14:02:42 Sending PUSH_REQUEST to server...

2018-02-10 14:02:42 OPTIONS:
0 [dhcp-option] [DNS] [192.168.1.2] 
1 [block-outside-dns] 
2 [redirect-gateway] [def1] 
3 [route-gateway] [10.8.0.1] 
4 [topology] [subnet] 
5 [ping] [1800] 
6 [ping-restart] [3600] 
7 [ifconfig] [10.8.0.2] [255.255.255.0] 
8 [peer-id] [0] 
9 [cipher] [AES-256-GCM] 


2018-02-10 14:02:42 PROTOCOL OPTIONS:
  cipher: AES-256-GCM
  digest: SHA256
  compress: COMP_STUB
  peer ID: 0

2018-02-10 14:02:42 EVENT: ASSIGN_IP

2018-02-10 14:02:42 NIP: preparing TUN network settings

2018-02-10 14:02:42 NIP: init TUN network settings with endpoint: MY_EXTERNAL_IP

2018-02-10 14:02:42 NIP: adding IPv4 address to network settings 10.8.0.2/255.255.255.0

2018-02-10 14:02:42 NIP: adding (included) IPv4 route 10.8.0.0/24

2018-02-10 14:02:42 NIP: redirecting all IPv4 traffic to TUN interface

2018-02-10 14:02:42 NIP: adding DNS 192.168.1.2

2018-02-10 14:02:42 Connected via NetworkExtensionTUN

2018-02-10 14:02:42 LZO-ASYM init swap=0 asym=1

2018-02-10 14:02:42 Comp-stub init swap=1

2018-02-10 14:02:42 EVENT: CONNECTED MY_DNS_NAME.com:1194 (MY_EXTERNAL_IP) via /UDPv4 on NetworkExtensionTUN/10.8.0.2/ gw=[/]

이것은 server.conf위에서 언급 한대로 dhcp-options를 추가 / 제거하여 약간 수정 한 것입니다.

dev tun
proto udp
port 1194
ca /etc/openvpn/easy-rsa/pki/ca.crt
cert /etc/openvpn/easy-rsa/pki/issued/server_HASH.crt
key /etc/openvpn/easy-rsa/pki/private/server_HASH.key
dh none
ecdh-curve secp384r1
topology subnet
server 10.8.0.0 255.255.255.0
# Set your primary domain name server address for clients
#push "dhcp-option DNS 1.1.1.1"
#push "dhcp-option DNS 1.0.0.1"
push "dhcp-option DNS 192.168.1.2"
# Prevent DNS leaks on Windows
push "block-outside-dns"
# Override the Client default gateway by using 0.0.0.0/1 and
# 128.0.0.0/1 rather than 0.0.0.0/0. This has the benefit of
# overriding but not wiping out the original default gateway.
push "redirect-gateway def1"
client-to-client
keepalive 1800 3600
remote-cert-tls client
tls-version-min 1.2
tls-crypt /etc/openvpn/easy-rsa/pki/ta.key
cipher AES-256-CBC
auth SHA256
compress lz4
user nobody
group nogroup
persist-key
persist-tun
crl-verify /etc/openvpn/crl.pem
status /var/log/openvpn-status.log 20
status-version 3
syslog
verb 3
#DuplicateCNs allow access control on a less-granular, per user basis.
#Remove # if you will manage access by user instead of device. 
#duplicate-cn
# Generated for use by PiVPN.io

또한 PiHole이 차단되지 않은 IP 10.0.8.2에서 요청을 받고 있음을 알 수 있습니다. 어디에서 문제 해결을 시작해야할지 모르겠으며 힌트와 지침을 기대하고 있습니다. :-)