公司内网的服务器，都是配置代理后才能访问外网
现在以服务器上装了window server，安装的虚拟机，里面又安装的gitlab
虚拟机时桥接网络，ping主机和主机ping虚拟机都是通的
主机和虚拟机设置代理后也都能访问网络（浏览器、wget）
主机和虚拟机ping腾讯企业邮箱exmail都是网络不可达
gitlab配置腾讯企业邮箱后测试发送邮件失败，提示网络不可达。
请问大佬们，是否有给gitlab邮件发送设置代理的配置，或者有其他方式可以使发送可以成功
[root@localhost ~]# gitlab-rails console
--------------------------------------------------------------------------------
GitLab: 13.0.6-ee (4c8f8b0d9ee) EE
GitLab Shell: 13.2.0
PostgreSQL: 11.7
--------------------------------------------------------------------------------
Loading production environment (Rails 6.0.3)
irb(main):001:0> Notify.test_email('543135445@qq.com', '邮件标题', '邮件正文').deliver_now
Notify#test_email: processed outbound mail in 2.0ms
Delivered mail 5f0ae5d553c9f_11dda3faa436cf9a838265@localhost.localdomain.mail (201.9ms)
Date: Sun, 12 Jul 2020 18:28:37 +0800
From: git <zhangzhao@marknum.com>
Reply-To: git <noreply@10.10.8.101>
To: 543135445@qq.com
Message-ID: <5f0ae5d553c9f_11dda3faa436cf9a838265@localhost.localdomain.mail>
Subject: =?UTF-8?Q?=E9=82=AE=E4=BB=B6=E6=A0=87=E9=A2=98?=
Mime-Version: 1.0
Content-Type: text/html;
charset=UTF-8
Content-Transfer-Encoding: 7bit
Auto-Submitted: auto-generated
X-Auto-Response-Suppress: All
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><p>邮件正文</p></body></html>
Traceback (most recent call last):
1: from (irb):1
Errno::ENETUNREACH (Network is unreachable - connect(2) for "smtp.exmail.qq.com" port 465)