小编M. *_*nzi的帖子

我正在使用节点模块basic-ftp尝试通过TLS/ SSL建立安全连接。服务器使用通配符 CA 签名证书作为主机名。我似乎无法找到 followig 错误代码的答案。

Connected to 1.1.1.1:21
< 220 Welcome to ftp.foo.com  
> AUTH TLS 
< 234 Using authentication type TLS
{ Error: unable to verify the first certificate
   at TLSSocket.onConnectSecure (_tls_wrap.js:1051:34)
   at TLSSocket.emit (events.js:189:13)
   at TLSSocket._finishInit (_tls_wrap.js:633:8) code: 'UNABLE_TO_VERIFY_LEAF_SIGNATURE' 
}

您可以在下面找到示例代码：

const ftp = require("basic-ftp");

async establishFtpsConnection() {
    const client = new ftp.Client();
    client.ftp.verbose = true;

    try {
        await client.access({
            host: "ftp.foo.com",
            user: "bar",
            password: "1234",
            port: 21,
            secure: true
        });

        const list …