你也可以使用 tls.createSecureContext,Nginx 不是必需的。
这里是我的例子:
const https = require("https");
const tls = require("tls");
const certs = {
"localhost": {
key: "./certs/localhost.key",
cert: "./certs/localhost.crt",
},
"example.com": {
key: "./certs/example.key",
cert: "./certs/example.cert",
ca: "./certs/example.ca",
},
}
function getSecureContexts(certs) {
if (!certs || Object.keys(certs).length === 0) {
throw new Error("Any certificate wasn't found.");
}
const certsToReturn = {};
for (const serverName of Object.keys(certs)) {
const appCert = certs[serverName];
certsToReturn[serverName] = tls.createSecureContext({
key: fs.readFileSync(appCert.key),
cert: fs.readFileSync(appCert.cert),
// If the 'ca' option is not given, then node.js will use the default
ca: appCert.ca ? sslCADecode(
fs.readFileSync(appCert.ca, "utf8"),
) : null,
});
}
return certsToReturn;
}
// if CA contains more certificates it will be parsed to array
function sslCADecode(source) {
if (!source || typeof (source) !== "string") {
return [];
}
return source.split(/-----END CERTIFICATE-----[\s\n]+-----BEGIN CERTIFICATE-----/)
.map((value, index: number, array) => {
if (index) {
value = "-----BEGIN CERTIFICATE-----" + value;
}
if (index !== array.length - 1) {
value = value + "-----END CERTIFICATE-----";
}
value = value.replace(/^\n+/, "").replace(/\n+$/, "");
return value;
});
}
const secureContexts = getSecureContexts(certs)
const options = {
// A function that will be called if the client supports SNI TLS extension.
SNICallback: (servername, cb) => {
const ctx = secureContexts[servername];
if (!ctx) {
log.debug(`Not found SSL certificate for host: ${servername}`);
} else {
log.debug(`SSL certificate has been found and assigned to ${servername}`);
}
if (cb) {
cb(null, ctx);
} else {
return ctx;
}
},
};
var https = require('https');
var httpsServer = https.createServer(options, (req, res) => { console.log(res, req)});
httpsServer.listen(443, function () {
console.log("Listening https on port: 443")
});
如果你想测试它:
编辑 /etc/hosts 并添加记录 127.0.0.1 example.com
用网址https://example.com:443打开浏览器