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CentOS生成自签名证书配置Apache https

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CentOS 生成自签名证书配置 Apache https

apache 的安装就不用说了

1. 安装完 apache 之后,安装 mod_ssl 和 openssl

yum install mod_ssl openssl

2. 安装完成之后,配置 iptables 打开 443 端口, 这时其实已经可以访问 https 了,但是我们看证书详情的时候显示
Issued to: localhost.localdomain
 Issued by: localhost.localdomian

颁发者: localhost.localdomain
颁发给: localhost.localdomain

 ———————————————————————-

下面我们生成自签证书

3. 生成密钥
openssl genrsa -out test.com.key 2048
4. 生成证书请求文件,运行之后会出现一大堆要输入的东西,输入之后就生成.csr 的文件了
openssl req -new -key test.com.key -out test.com.csr

 You are about to be asked to enter information that will be incorporated
 into your certificate request.
 What you are about to enter is what is called a Distinguished Name or a DN.
 There are quite a few fields but you can leave some blank
 For some fields there will be a default value,
 If you enter ‘.’, the field will be left blank.
 —–
 Country Name (2 letter code) [XX]:CN
 State or Province Name (full name) []:Beijing
 Locality Name (eg, city) [Default City]:Beijing
 Organization Name (eg, company) [Default Company Ltd]:test.com
 Organizational Unit Name (eg, section) []:test
 Common Name (eg, your name or your server’s hostname) []:www.test.com

Email Address []:root@test.com
Please enter the following ‘extra’ attributes
 to be sent with your certificate request
 A challenge password []:123456

An optional company name []:test

5. 生成证书 crt
openssl x509 -req -days 365 -in test.com.csr -signkey test.com.key -out test.com.crt

6. 复制文件到相应的目录
cp test.com.crt /etc/pki/tls/certs
 cp test.com.key /etc/pki/tls/private/
 cp test.com.csr /etc/pki/tls/private/

7. 修改配置文件
vim /etc/httpd/conf.d/ssl.conf
 SSLCertificateFile /etc/pki/tls/certs/test.com.crt
 SSLCertificateKeyFile /etc/pki/tls/private/test.com.key

8. 重启 apache
service httpd restart

9. 这时再使用 https 访问,查看证书详情的时候就会看到
Issued to: www.test.com
 Issued by: www.test.com

颁发者: www.test.com
颁发给: www.test.com

本文永久更新链接地址 :http://www.linuxidc.com/Linux/2017-01/139684.htm

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