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пакет_openvpn
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пакет_openvpn [2020/07/23 15:13] val |
пакет_openvpn [2024/05/08 20:47] val [Настройка с использованием клиентских сертификатов] |
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| Line 8: | Line 8: | ||
| <code> | <code> | ||
| # apt install openvpn | # apt install openvpn | ||
| - | |||
| - | # cd /etc/openvpn/ | ||
| </code> | </code> | ||
| Line 39: | Line 37: | ||
| server 192.168.200+X.0 255.255.255.0 | server 192.168.200+X.0 255.255.255.0 | ||
| push "route 192.168.100+X.0 255.255.255.0" | push "route 192.168.100+X.0 255.255.255.0" | ||
| + | |||
| + | #push "route 192.168.X.0 255.255.255.0" | ||
| + | #push "dhcp-option DNS 192.168.X.10" | ||
| + | #push "block-outside-dns" | ||
| + | #push "dhcp-option DOMAIN corpX.un" | ||
| + | |||
| dh /etc/openvpn/dh2048.pem | dh /etc/openvpn/dh2048.pem | ||
| + | |||
| ca /etc/ssl/certs/ca.crt | ca /etc/ssl/certs/ca.crt | ||
| crl-verify /etc/ssl/certs/ca.crl | crl-verify /etc/ssl/certs/ca.crl | ||
| cert /etc/ssl/certs/gate.crt | cert /etc/ssl/certs/gate.crt | ||
| key /etc/ssl/private/gate.key | key /etc/ssl/private/gate.key | ||
| + | |||
| status /var/log/openvpn1-status.log | status /var/log/openvpn1-status.log | ||
| </code> | </code> | ||
| - | Тестирование конфигурации | + | === Тестирование конфигурации === |
| <code> | <code> | ||
| # openvpn --config /etc/openvpn/openvpn1.conf | # openvpn --config /etc/openvpn/openvpn1.conf | ||
| + | |||
| + | # timeout 5 openvpn --port 65500 --config /etc/openvpn/openvpn1.conf; test $? -eq 124 && echo OK | ||
| </code> | </code> | ||
| - | Включение и запуск | + | === Включение и запуск === |
| <code> | <code> | ||
| Line 61: | Line 69: | ||
| </code> | </code> | ||
| - | === Настройка клиента === | + | ==== Настройка клиента ==== |
| + | |||
| + | === Windows === | ||
| * [[https://mail.bmstu.ru/~postmaster/openvpn-install-2.4.0-I601.exe]] | * [[https://mail.bmstu.ru/~postmaster/openvpn-install-2.4.0-I601.exe]] | ||
| + | * [[https://openvpn.net/community-downloads/|OpenVPN community downloads]] | ||
| * Начиная с Windows 7 необходимо запускать OpenVPN с правами администратора | * Начиная с Windows 7 необходимо запускать OpenVPN с правами администратора | ||
| * [[Пакет OpenSSL#Создание пользовательского сертификата, подписанного CA]] | * [[Пакет OpenSSL#Создание пользовательского сертификата, подписанного CA]] | ||
| <code> | <code> | ||
| + | Start OpenVPN GUI | ||
| + | |||
| C:\>notepad C:\Users\student\OpenVPN\config\user1.ovpn | C:\>notepad C:\Users\student\OpenVPN\config\user1.ovpn | ||
| </code><code> | </code><code> | ||
| Line 78: | Line 91: | ||
| cert user1.crt | cert user1.crt | ||
| key user1.key | key user1.key | ||
| + | </code> | ||
| + | |||
| + | === Linux === | ||
| + | |||
| + | <code> | ||
| + | debian:~# apt install openvpn resolvconf wget | ||
| + | |||
| + | debian:~# openvpn --script-security 2 --up /etc/openvpn/update-resolv-conf --down /etc/openvpn/update-resolv-conf --config user1.ovpn | ||
| </code> | </code> | ||
| Line 85: | Line 106: | ||
| <code> | <code> | ||
| - | gate# cat openvpn1.conf | + | gate# cat /etc/openvpn/openvpn1.conf |
| </code><code> | </code><code> | ||
| ... | ... | ||
| Line 91: | Line 112: | ||
| ... | ... | ||
| </code><code> | </code><code> | ||
| - | gate# cat ccd/userN | + | gate# cat /etc/openvpn/ccd/userN |
| </code><code> | </code><code> | ||
| ifconfig-push 192.168.200+X.4*N+2 192.168.200+X.4*N+1 | ifconfig-push 192.168.200+X.4*N+2 192.168.200+X.4*N+1 | ||
| </code> | </code> | ||
| - | ==== Использование PAM аутентификации вместо клиентских сертификатов ==== | + | ==== Использование PAM аутентификации ==== |
| * [[https://www.linuxsysadmintutorials.com/setup-pam-authentication-with-openvpns-auth-pam-module|Setup PAM authentication with OpenVPN's auth-pam module]] | * [[https://www.linuxsysadmintutorials.com/setup-pam-authentication-with-openvpns-auth-pam-module|Setup PAM authentication with OpenVPN's auth-pam module]] | ||
| * [[https://github.com/OpenVPN/openvpn/tree/master/src/plugins/auth-pam|openvpn/src/plugins/auth-pam/]] | * [[https://github.com/OpenVPN/openvpn/tree/master/src/plugins/auth-pam|openvpn/src/plugins/auth-pam/]] | ||
| + | * [[https://openvpn.net/community-resources/using-alternative-authentication-methods/|OpenVPN Using alternative authentication methods]] | ||
| + | * [[Пакет OpenSSL#Создание самоподписанного сертификата]] | ||
| <code> | <code> | ||
| - | gate# cat /etc/pam.d/login | + | gate# less /etc/pam.d/login |
| - | gate# cat openvpn1.conf | + | gate# cat /etc/openvpn/openvpn1.conf |
| </code><code> | </code><code> | ||
| ... | ... | ||
| - | #ca /etc/ssl/certs/ca.crt | + | #### crl-verify ... |
| - | #ca /etc/ssl/certs/gate.crt #may be selfsigned | + | |
| - | cert /etc/ssl/certs/gate.crt | + | ca /etc/ssl/certs/server.crt |
| + | cert /etc/ssl/certs/server.crt | ||
| ... | ... | ||
| plugin /usr/lib/x86_64-linux-gnu/openvpn/plugins/openvpn-plugin-auth-pam.so login | plugin /usr/lib/x86_64-linux-gnu/openvpn/plugins/openvpn-plugin-auth-pam.so login | ||
| verify-client-cert none | verify-client-cert none | ||
| username-as-common-name | username-as-common-name | ||
| + | #duplicate-cn #несколько подключений под одной учетной записью | ||
| </code><code> | </code><code> | ||
| - | C:\>notepad C:\Program Files\OpenVPN\config\client.ovpn | + | cmd run as admin C:\>notepad C:\Program Files\OpenVPN\config\client.ovpn |
| </code><code> | </code><code> | ||
| ... | ... | ||
| Line 133: | Line 158: | ||
| ==== Debian/Ubuntu/FreeBSD ==== | ==== Debian/Ubuntu/FreeBSD ==== | ||
| <code> | <code> | ||
| + | gate.corpX.un# cd /etc/openvpn/ | ||
| + | |||
| gate.corpX.un# openvpn --genkey --secret static.key | gate.corpX.un# openvpn --genkey --secret static.key | ||
| - | gate.corpX.un# scp static.key gate.corpY.un: | + | gate.corpX.un# scp static.key gate.corpY.un:/etc/openvpn/ |
| gate.corpX.un# cat connect_to_Y.conf | gate.corpX.un# cat connect_to_Y.conf | ||
| Line 146: | Line 173: | ||
| ifconfig 192.168.X+Y.X 192.168.X+Y.Y | ifconfig 192.168.X+Y.X 192.168.X+Y.Y | ||
| route 192.168.100+Y.0 255.255.255.0 | route 192.168.100+Y.0 255.255.255.0 | ||
| - | secret /root/static.key | + | secret /etc/openvpn/static.key |
| </code> | </code> | ||
| Line 160: | Line 187: | ||
| </code> | </code> | ||
| - | ===== Запуск сервиса ===== | ||
| - | |||
| - | ==== Debian/Ubuntu ==== | ||
| - | <code> | ||
| - | # service openvpn@openvpn1 start | ||
| - | </code> | ||
| ===== Мониторинг сервиса ===== | ===== Мониторинг сервиса ===== | ||
| Line 173: | Line 194: | ||
| gate# tail -f /var/log/syslog | gate# tail -f /var/log/syslog | ||
| - | gate# cat openvpn.conf | + | gate# cat /etc/openvpn/openvpn1.conf |
| </code><code> | </code><code> | ||
| ... | ... | ||
| management localhost 7505 | management localhost 7505 | ||
| + | # management 0.0.0.0 7505 | ||
| ... | ... | ||
| </code><code> | </code><code> | ||
| Line 182: | Line 204: | ||
| </code><code> | </code><code> | ||
| status | status | ||
| + | |||
| + | kill user1 | ||
| </code> | </code> | ||
пакет_openvpn.txt · Last modified: 2024/06/14 12:04 by val
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