Version check and ipsec on-path [OK]
Libreswan 3.25 (netkey) on 3.10.0-1160.71.1.el7.x86_64
Checking for IPsec support in kernel [OK]
NETKEY: Testing XFRM related proc values
ICMP default/send_redirects [OK]
ICMP default/accept_redirects [OK]
XFRM larval drop [OK]
Pluto ipsec.conf syntax [OK]
Two or more interfaces found, checking IP forwarding [OK]
Checking rp_filter [OK]
Checking that pluto is running [OK]
Pluto listening for IKE on udp 500 [OK]
Pluto listening for IKE/NAT-T on udp 4500 [OK]
Pluto ipsec.secret syntax [OBSOLETE]
003 WARNING: using a weak secret (PSK)
Checking 'ip' command [OK]
Checking 'iptables' command [OK]
Checking 'prelink' command does not interfere with FIPS [OK]
Checking for obsolete ipsec.conf options [OK]
看 warning，ipsec 的 secret 太简单了，换个长的再看看。参考 https://github.com/teddysun/across/issues/10
我也一样，后来问题解决了吗？