问 lambda aws无法连接-将ETIMEDOUT错误连接到2个外部ips

EN

2021-10-30T16:37:33.310Z    7954e15a-8ae7-491e-880b-f5b532bde961    INFO    TypeError: Unable to generate certificate due to 
RequestError: Error: connect ETIMEDOUT 52.4.211.23:443
    at /var/task/node_modules/cognito-express/lib/strategy.js:42:23
    at bound (domain.js:416:15)
    at runBound (domain.js:427:12)
    at tryCatcher (/var/task/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/var/task/node_modules/bluebird/js/release/promise.js:547:31)
    at Promise._settlePromise (/var/task/node_modules/bluebird/js/release/promise.js:604:18)
    at Promise._settlePromise0 (/var/task/node_modules/bluebird/js/release/promise.js:649:10)
    at Promise._settlePromises (/var/task/node_modules/bluebird/js/release/promise.js:725:18)
    at _drainQueueStep (/var/task/node_modules/bluebird/js/release/async.js:93:12)
    at _drainQueue (/var/task/node_modules/bluebird/js/release/async.js:86:9)
    at Async._drainQueues (/var/task/node_modules/bluebird/js/release/async.js:102:5)
    at Immediate.Async.drainQueues [as _onImmediate] (/var/task/node_modules/bluebird/js/release/async.js:15:14)
    at processImmediate (internal/timers.js:464:21)
    at process.topLevelDomainCallback (domain.js:147:15)
    at process.callbackTrampoline (internal/async_hooks.js:129:24

2021-10-30T16:44:18.380Z    25392661-b635-4b73-9aed-67e655f13364    ERROR   Unhandled Promise Rejection     
    "errorType": "Runtime.UnhandledPromiseRejection",
    "errorMessage": "SequelizeConnectionError: connect ETIMEDOUT",
    "reason": {
        "errorType": "SequelizeConnectionError",
        "errorMessage": "connect ETIMEDOUT",
        "name": "SequelizeConnectionError",
        "parent": {
            "errorType": "Error",
            "errorMessage": "connect ETIMEDOUT",
            "code": "ETIMEDOUT",
            "errorno": "ETIMEDOUT",
            "syscall": "connect",
            "fatal": true,
            "stack": [
                "Error: connect ETIMEDOUT",
                "    at Connection._handleTimeoutError (/var/task/node_modules/mysql2/lib/connection.js:189:17)",
                "    at listOnTimeout (internal/timers.js:557:17)",
                "    at processTimers (internal/timers.js:500:7)"
        "original": {
            "errorType": "Error",
            "errorMessage": "connect ETIMEDOUT",
            "code": "ETIMEDOUT",
            "errorno": "ETIMEDOUT",
            "syscall": "connect",
            "fatal": true,
            "stack": [
                "Error: connect ETIMEDOUT",
                "    at Connection._handleTimeoutError (/var/task/node_modules/mysql2/lib/connection.js:189:17)",
                "    at listOnTimeout (internal/timers.js:557:17)",
                "    at processTimers (internal/timers.js:500:7)"
        "stack": [
            "SequelizeConnectionError: connect ETIMEDOUT",
            "    at ConnectionManager.connect (/var/task/node_modules/sequelize/lib/dialects/mysql/connection-manager.js:126:17)",
            "    at processTicksAndRejections (internal/process/task_queues.js:95:5)",
            "    at async ConnectionManager._connect (/var/task/node_modules/sequelize/lib/dialects/abstract/connection-manager.js:318:24)",
            "    at async /var/task/node_modules/sequelize/lib/dialects/abstract/connection-manager.js:250:32",
            "    at async ConnectionManager.getConnection (/var/task/node_modules/sequelize/lib/dialects/abstract/connection-manager.js:280:7)",
            "    at async /var/task/node_modules/sequelize/lib/sequelize.js:613:26",
            "    at async MySQLQueryInterface.select (/var/task/node_modules/sequelize/lib/dialects/abstract/query-interface.js:953:12)",
            "    at async Function.findAll (/var/task/node_modules/sequelize/lib/model.js:1753:21)",
            "    at async /var/task/src/routes/root/index_routes.js:20:18"
    "promise": {},
    "stack": [
        "Runtime.UnhandledPromiseRejection: SequelizeConnectionError: connect ETIMEDOUT",
        "    at process.<anonymous> (/var/runtime/index.js:35:15)",
        "    at process.emit (events.js:412:35)",
        "    at process.emit (domain.js:470:12)",
        "    at processPromiseRejections (internal/process/promises.js:245:33)",
        "    at processTicksAndRejections (internal/process/task_queues.js:96:32)"
}

if (global.sequelize != null) {
  console.count('\x1b[32mRESERCH: connection exported from globals instead of creation\x1b[0m');
  module.exports = global.sequelize;
} else {
console.count('\x1b[31mRESERCH: new connection created\x1b[0m');
global.sequelize = new Sequelize(
    s.sqlDbName,
    s.sqlUsername,
    s.sqlPassword, {
    host: s.sqlDbHost,
    dialect: 'mysql',
    // to print out the query +  it's time
    // check if causes performance issues
    benchmark: true,
    pool: {