See if SSL is supported
First, execute the following command on MySQL to query whether MySQL supports SSL:
Mysql> show VARIABLES like ' Have_ssl ';+---------------+-------+| variable_name | Value |+---------------+-------+| Have_ssl | YES |+---------------+-------+1 row in Set (0.02 sec)
When Have_ssl is YES, it means that the MySQL service already supports
First, SSL Overview The SSL protocol uses digital certificate and digital signature for two-terminal entity authentication, uses asymmetric encryption algorithm for key negotiation, encrypts data with symmetric encryption algorithm and transmits it to ensure the confidentiality of data, and verifies whether the data is tampered and forged in the transmission process by calculating the Digital digest. Thus,
The early SSLv2 was designed according to the classic PKI (public key Infrastructure), which by default assumed that a server (or an IP) would only provide a service, so at the time of the SSL handshake, the server side could be sure which certificate the client was requesting.However, it is not expected that the virtual host has developed vigorously, which resulted in an IP will correspond to multiple domain names. There are some solutions, such as a
First, the detection server is open SSL
Copy Code code as follows:
Phpinfo ();
?>
Check the page OpenSSL column, if the column OpenSSL support value is enabled to indicate that SSL is turned on, otherwise it is off state.
Second, the way to open SSL
1. Open php.ini; Extension=php_openssl.dll to remove the preceding symbol.2. Restart Apache or
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.4. The client (browser-side) must trust the same certification authority as the Web server, which requires the CA certificate to be in
SSL (Secure Sockets Layer, Secure Sockets Layer) is a security protocol that provides security and data integrity for network traffic. Developed by Netscape to secure data transmission over the Internet, data encryption (encryption) technology is used to make sure that information is not intercepted and tapped on the network.
SSL is currently supported by almost all browsers, but the supported versions are
SSL principle HTTP and HTTPS differences
HTTP default port is 80,https default port is 443;HTTP transmits data to plaintext, HTTPS transmits data is encrypted;
HTTP is the HTTP protocol that runs on top of TCP. All transmitted content is plaintext, the client and the server can not verify the identity of the other side;HTTPS is HTTP running over SSL/TLS, and
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 certificate P
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 SSL certificate, simulate the SSL
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 to the attachment2. Modify the virtual hostUps
First, make sure that your Apache compiles the SSL module, which is the necessary condition to support SSL certificate (if not, compile, "open Phpstudy" "Other options Menu", "php extension", "Php-openssl" in front of the check box).Create the CERT directory under Apache's installation directory, and copy all downloaded files to the Cert directory.Open the httpd.conf file in the Conf directory under the Apa
Read the ssl/tls feature introduction and level description If you're a bit preface, then let's start with a cheap SSL practice practicing. The following describes some free and inexpensive SSL certificates, cheap SSL certificates are actually very cheap, the free SSL certi
Deploy SSL on IIS, and deploy SSL in IIS
Background:
When developing DropboxAPI, the redirected URL must be https [except localhost] and ssl must be added to your website. The following describes how to add a self-signed certificate, after all, it is only temporary.
1. Open IIS Manager
2. Switch to the page shown, select 'server certificate', and double-click
How to Use wireshark to view ssl content and wireshark to view ssl
1. To view the ssl content, you need to obtain the server rsa key of the server.
2. Open wireshark and find the following path: Edit-> Preferences-> protocols-> SSL
Then click RSA Keys List: Edit,
Create a New RSA key on the New RSA editing interface
Wh
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 server.4, the client (browser side) must trust the same certificate authority as the Web server, that is, the need to install a CA certif
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 server. 4, the client (browser side) must trust the same certificate authority as the Web server, that is, the need to install a CA cer
Php checks whether server SSL is enabled and how to enable SSL sharing.
(1) Check whether SSL is enabled on the server
Check the openssl column on the page. If the OpenSSL support value of this column is enabled, it indicates that SSL is enabled. Otherwise, it is disabled.
(2) How to enable
However, for ordinary personal sites, to date has not been said to use the SSL domain name certificate, but some similar to the consumer interaction and account security class site must be used, even if not for the site in search engine experience needs, but also the user's information is responsible. In previous posts, Lao left also shared several configurations of SSL domain name certificates in other com
Apache SSL server Configuration SSL detailedRecently remembered to configure SSLon the Apache Web site , toimplement the site with HTTPS Access, the following steps:1. Experimental Environment:CentOS7 http-2.4.17.tar.gz 2.. Extract the Apache Source Package First,yum installs the packages that Apache relies on650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M00/75/EB/wKiom1ZEpEey5ZCfAAAhUosPKA0154.p
Open the SSL for free web site (https://www.sslforfree.com), fill in the input box with the domain name you want to apply let's Encrypt voucher, you can use blank to separate different URLs, for example [ Subdomain.domain.com domain.com Other.com] (this has not been tried), click on the right side of the [Create free SSL Certificate] to continue.TwoThere are three ways to verify your Web site, where you cho
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