Google compute engine 谷歌云上的SendGrid配置错误(535身份验证失败)

Google compute engine 谷歌云上的SendGrid配置错误(535身份验证失败),google-compute-engine,sendgrid,Google Compute Engine,Sendgrid,因此,我已经按照谷歌提供的文档说明,使用Centos base在谷歌上安装了SendGrid: [ 使用命令行中的测试(各种帐户): /var/log/maillog在1秒内用几行大约50次的尝试表示: postfix/error[32324]: A293210062D7: to=<GJ********@gmail.com>, relay=none, delay=145998, delays=145997/1.2/0/0, dsn=4.0.0, status=deferred (de

因此,我已经按照谷歌提供的文档说明,使用Centos base在谷歌上安装了SendGrid:

[

使用命令行中的测试(各种帐户):

/var/log/maillog在1秒内用几行大约50次的尝试表示:

postfix/error[32324]: A293210062D7: to=<GJ********@gmail.com>, relay=none, delay=145998, delays=145997/1.2/0/0, dsn=4.0.0, status=deferred (delivery temporarily suspended: SASL authentication failed; server smtp.sendgrid.net[167.89.115.53] said: 535 Authentication failed: The provided authorization grant is invalid, expired, or revoked)
我在搜索错误时能找到的唯一信息是,这意味着SendGrid配置错误


有没有关于错误配置的想法?

我已经确定535错误是端口/防火墙问题。这意味着我在另一个端口上的550错误仍然存在

检查535上的防火墙设置

[

postfix/error[32324]: A293210062D7: to=<GJ********@gmail.com>, relay=none, delay=145998, delays=145997/1.2/0/0, dsn=4.0.0, status=deferred (delivery temporarily suspended: SASL authentication failed; server smtp.sendgrid.net[167.89.115.53] said: 535 Authentication failed: The provided authorization grant is invalid, expired, or revoked)
Oct 31 19:04:14 beadc postfix/pickup[15119]: fatal: chdir("/var/spool/postfix"): Permission denied
Oct 31 19:04:15 beadc postfix/master[1264]: warning: process /usr/libexec/postfix/qmgr pid 15118 exit status 1
Oct 31 19:04:15 beadc postfix/master[1264]: warning: /usr/libexec/postfix/qmgr: bad command startup -- throttling
Oct 31 19:04:15 beadc postfix/master[1264]: warning: process /usr/libexec/postfix/pickup pid 15119 exit status 1
Oct 31 19:04:15 beadc postfix/master[1264]: warning: /usr/libexec/postfix/pickup: bad command startup -- throttling