【发布时间】:2021-05-13 17:59:42
【问题描述】:
我使用 ubuntu AMI 在 AWS 中创建了一个 ec2 实例,并通过设置 elsatic IP、安全组、Route 53 完成了连接到域的所有必要操作。然后我获得了 PEM 文件并使用私钥连接到 SSH。
在我安装 apache2 并重新启动 apache 服务器之前一切正常。
然后显示连接到端口 22 (SSH) 超时
这里是安全组入站规则
然后检查实例日志在底部得到了这个东西
[[0;32m OK [0m] Started The Apache HTTP Server.
[[0;32m OK [0m] Started Dispatcher daemon for systemd-networkd.
[[0;32m OK [0m] Started Snappy daemon.
Starting Wait until snapd is fully seeded...
[[0;32m OK [0m] Started Wait until snapd is fully seeded.
[[0;32m OK [0m] Reached target Multi-User System.
[[0;32m OK [0m] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
Starting Apply the settings specified in cloud-config...
[[0;32m OK [0m] Started Update UTMP about System Runlevel Changes.
[ 13.456104] cloud-init[1033]: Cloud-init v. 18.3-9-g2e62cb8a-0ubuntu1~18.04.2 running 'modules:config' at Wed, 06 Feb 2019 12:07:07 +0000. Up 13.29 seconds.
[[0;32m OK [0m] Started Apply the settings specified in cloud-config.
Starting Execute cloud user/final scripts...
[ 14.093385] cloud-init[1060]: Cloud-init v. 18.3-9-g2e62cb8a-0ubuntu1~18.04.2 running 'modules:final' at Wed, 06 Feb 2019 12:07:08 +0000. Up 13.95 seconds.
[ 14.108125] cloud-init[1060]: Cloud-init v. 18.3-9-g2e62cb8a-0ubuntu1~18.04.2 finished at Wed, 06 Feb 2019 12:07:08 +0000. Datasource DataSourceEc2Local. Up 14.08 seconds
[[0;32m OK [0m] Started Execute cloud user/final scripts.
[[0;32m OK [0m] Reached target Cloud-init target.
编辑:
AMI 有一些问题,创建了新实例并重新配置,现在一切正常。
【问题讨论】:
-
重启您的实例并重试。
标签: apache amazon-web-services ubuntu amazon-ec2