ali-to-aws

在虚拟机上按照OpenSwan软件,执行以下的操作:
1) yum install -y epel-release
2) yum install -y libreswan
3) yum install -y python2
4) ln -s /usr/bin/python2 /usr/bin/python
5) vi /etc/ipsec.conf
    1) 确保include /etc/ipsec.d/*.conf前面没有注释符
    2) 确保logfile=/var/log/pluto.log 前面没有注释符
6) vi /etc/ipsec.d/nettonet.conf,并添加如下的内容
conn nettonet
        authby=secret
        auto=start
        leftid=39.98.193.226   <--阿里云VPN虚拟机的公网ip
        left=%defaultroute
        leftsubnet=192.168.0.0/16  <--阿里云VPC CIDR
        leftnexthop=%defaultroute
        rightid=ZHY
        right=52.83.126.30  <--AWS VPN虚拟机的公网ip
        rightsubnet=10.0.0.0/16  <--AWS VPC CIDR
        keyingtries=%forever
        ike=aes128-sha1;modp1024
        ikelifetime=86400s
        phase2alg=aes128-sha1
        salifetime=3600s
        pfs=no

7) vi /etc/ipsec.d/nettonet.secrets,并添加如下的内容
39.98.193.226 52.83.126.30: PSK "aws123"
这里的aws123表示密钥密码,可以是任何值。
8) vi /etc/sysctl.conf,并添加如下内容:
    net.ipv4.ip_forward = 1
    net.ipv4.conf.all.accept_redirects = 0
    net.ipv4.conf.all.send_redirects = 0
    net.ipv4.conf.default.send_redirects = 0
    net.ipv4.conf.eth0.send_redirects = 0
    net.ipv4.conf.default.accept_redirects = 0
    net.ipv4.conf.eth0.accept_redirects = 0
9)运行sysctl -p从而启用新的配置

10、运行ipsec verify命令确认OpenSwan运行正常。

 

posted on 2021-08-10 15:50  裤裆内隐藏杀气  阅读(53)  评论(0编辑  收藏  举报

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