我正在尝试在 CentOS 6.8 32 位中为 Apache 安装 Letsencrypt 证书。它以前可以正常工作,但现在出现以下错误:
Skipping bootstrap because certbot-auto is deprecated on this system.
Your system is not supported by certbot-auto anymore.
Certbot cannot be installed.
Please visit https://certbot.eff.org/ to check for other alternatives.
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我一直在检查网站:
我看到只支持 64 位 CentOS 6。网站上显示的消息是:
Supported architectures: Certbot only supports CentOS/RHEL 6 systems running on the x86_64 architecture. To use Certbot on another architecture, you will need to upgrade your OS.
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是不是表示不再支持 CentOS 6 32 位版本?当 CentOS 32 位上安装的证书必须更新时会发生什么?
如果 …
apache ssl-certificate centos6 lets-encrypt lets-encrypt-webapp-renewer
我正在使用以下 DBD::mysql 语句连接到 MySQL 数据库:
use DBI;
# Connect to the database.
my $dbh = DBI->connect("DBI:mysql:database=test;host=localhost",
"usr", "usr's password",
{'RaiseError' => 1});
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在尝试连接数据库之前,有没有办法检查 MySQL 服务是否正在运行?如果数据库运行在远程服务器上怎么办?