Self-built CA Based on OpenSSL and SSL certificate issuance
For details about SSL/TLS, see the SSL/TLS principles.For more information about Certificate Authority (CA) and digital certificate, see OpenSSL and
certificateProgress on the research of OCSP authorFirst modify the configuration file```*.crt```没有任何问题。">```*.crt```没有任何问题。">参考:[那些证书相关的玩意儿(SSL,X.509,PEM,DER,CRT,CER,KEY,CSR,P12等)](https://www.cnblogs.com/guogangj/p/4118605.html)[V3_req].....Authorityinfoaccess = @ocsp_section[Ocsp_section]Caissuers; uri.0 = Http://example.com/cacert.crtOCSP; uri.0 = http://example.com/......其次创建个OCSP服务端 (OCSP Responser)Op
work. I used this token. 2. then place the certificate in the appropriate place. It is generally in the root directory of the Ruby or rails installation place, for example, my: e: \ ruby200 \ cacert. pem 3. Set the environment variable. In command line (CMD), enter SET ssl_cert_file = E: \ ruby200 \ cacert. Pem, which is only a temporary environment variable.
Several problems encountered when purchasing an SSL certificate to deploy a website and ssl Problems
As a cainiao, I don't know much about SSL certificates. I only know that it is safer to use its website. So I encountered various problems on the way to using SSL certificate
As early as two years ago, Google search engine guide on the proposed if the site is an HTTPS URL (installation of SSL security certificate) in a certain condition factors will be the site's weight and ranking has a certain positive effect. In the following two years, our domestic search engine also began to be based on whether the site to join the SSL
. CSR
$ OpenSSL ca-in client. CSR-out client. CRT-Cert CA. CRT-Keyfile ca. Key
Generate a pem certificate:Certificates in PEM format are sometimes used. You can combine the Certificate file (CRT) and private key file (key) to generate
$ Cat client. CRT client. Key> client. pem
$ Cat server. CRT server. Key> server.
One of the things faced by many network engineers is the maintenance and update of SSL certificates. For the author, SSL certificates are mainly used for VPN deployment, but there are also many network devices that need certificates to encrypt client-to-server communication. Every time I claim that I need a certificate, everyone will become speechless, and the
essentially simply stitching together certificates, keys, and certificate Authentication Center certificates (optional) into a single file. In our example, we simply stitch the certificate and key file together in this order to create the Wzlinux.pem file. This is the preferred way for Haproxy to read SSL certificates.Cat Wzlinux.crt Wzlinux.key | Tee WZLINUX.PE
SSL certificate configuration for Nginx1. Use OpenSSL to realize Certificate centerbecause you are using OpenSSL to set up a private certificate center, make sure that the following fields are the same in Certificate Center certificates, server side certificates, client cert
certificate and key file in the same order to create the wzlinux. pem file. This is the preferred method for HAProxy to read SSL certificates.
Cat wzlinux. crt wzlinux. key | tee wzlinux. pem
When purchasing a real certificate, you may not necessarily obtain the spliced fil
Certificate Online ToolIf you are applying for the SSL certificate for the first time, if you are unfamiliar with how your server uses SSL certificates, we recommend that you use this set of tools, which support all SSL server certificat
certreq.csr -keystore
Replace with the path and .keystore the file name created by your local certificate.
Submit the created file to the certreq.csr CA that you want to authorize.Please refer to the documentation for the CA to find out how to do this.
The CA will send a certificate that you have signed.
To import a new certificate to
To successfully set up SSL security site key to have the following conditions.
1, need to obtain the server certificate from the trusted certificate mechanism ca.2, you must install the server certificate on the Web server.3. The SSL feature must be enabled on the Web server
To successfully set up SSL security site key to have the following conditions.1. The server certificate needs to be obtained from a trusted certificate Authority ca.2. The server certificate must be installed on the Web server.3. The SSL feature must be enabled on the Web se
To successfully set up SSL security site key to have the following conditions.1. The server certificate needs to be obtained from a trusted certificate Authority ca. 2. The server certificate must be installed on the Web server. 3. The SSL feature must be enabled on the Web
Chinassl provides two free trial SSL certificates. There is no difference between the trial SSL certificate and the officially issued SSL certificate function and compatibility. Users can test the server environment before applying for a formal
The latest projects use jetty embedded development, but need to use SSL connection, through 2 hours of effort to build an SSL environment. Includes the generation of certificates.
1: Generate service-side KeyStore Keytool-genkey-alias cheetah-keyalg rsa-keystore e:/cheetah-gateway-web/webroot/ssl/ Cheetah.keystore-validity 365 2: Generate the client
./letsencrypt-auto certonly --standalone --email admin@***.com -d ***.com -d www.***.com
Then execute the above script. We need to replace the domain name with the one we need to deploy based on the actual site conditions.
I use the nginx proxy server.
Pay attention: If nginx cannot generate a certificate when it is started, disable nginx and execute the above script.
After the script is executed, the option Agree or Cancel appears.
Enter A and press
This is a very interesting experiment.
As you know, certificates issued by some SSL certification authorities are installed on the server side, allowing visitors to access the site through SSL links, and can confirm the site's true address to the visitor. However, if you want to restrict the visitors to your site, you need to verify the certificate that the clien
Official reference documentation, including the SSL configuration for Apache, Nginx, and IIS:http://www.wosign.com/Docdownload/Instance one, configure HTTP to forward to HTTPS, a virtual host has two servers, some content use * * insteadNGX01 (10.66.**.**), Ngx02 (10.66.**.**)1, add the Sslkey folder in/etc/nginx, import the SSL certificate to the folder, refer t
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