/secret-t 127.0.0.1:6082 # Login Admin command lineVcl.list # List all the configurationsVcl.load TEST1/ETC/VARNISH/DEFAULT.VCL # Load compiled new configuration, test1 is the configuration name, TEST.VCL is the configuration fileVcl.use Test1 # Use configuration, specify the configuration name, the current configuration to use the last vcl.use to prevailVcl.show test1 # Show configuration content, specify configuration name##############################4. Configure Nginx SSL AccessConfiguring C
will prompt you to enter the required personal information in step-by-steps (for example: country,province , City,company, etc.).Two. Client1. Generate The client private key (key file); OpenSSL genrsa-des3-out client.key 1024x7682. Generate Client certificate signing request file (CSR file);OpenSSL req-new-key client.key-out CLIENT.CSR CD /tmp/create_key/ca three. Generate the CA certificate file#server. CSR and CLIENT.CSR files must be signed by a CA to form a certificate.1. First generate th
encryption technology to maximize the security and reliability of the website. VeriSign, the world's largest SSL Certificate vendor, provides SSL certificates to protect the security of more than one million Web servers worldwide. Currently, VeriSign does not provide direct digital certificate services in China. Its authorized partners in China are tianwei integrity digital certification center, which is t
certification, we will also apply to VeriSign (the company entrusted by ICANN, responsible for. com/.net/.tv Domain name registration management business) and other management companies for the registration of the relevant domain name interface, once again the certification Enterprise audit. a very complex program. C as a domain name registrar also needs to help customers resolve domain name resolution and provide WHOIS queries.As mentioned above, af
to the policy.◆ Policy ing-indicates the equivalence relationship between one or more policy object identifiers between two CA domains, which only exists in the CA certificate.◆ Subject alias-the alias of the certificate owner, such as the email address and IP address. The alias is bound with the DN.◆ Issuer alias-indicates the issuer's alias, such as the email address and IP address, but the issuer's DN must appear in the issuer field of the certificate.◆ Subject directory attributes-indicates
1. Fedora 14 Yum source Shanghai Jiaotong University
First, enter the terminal to open and enter the Su, password, and administrator permission;
Input VI/etc/yum. Repos. d/fedora-sjtu.repo, press ENTER
Copy the following content to the opened fedora-sjtu.repo again:
Fedora-ftp.sjtu.edu.cnName = fedora 14-i386Base url = http://ftp.sjtu.edu.cn/fedora/linux/releases/14/Fedora/i386/ OS/Enabled = 1Gpgcheck = 0Gpgkey = file: // etc/pki/rpm-GPG-key-FedoraEve
why password of any type should not be used on Windows networks) )).
Is PKI used?
One of the most common misunderstandings about EFS is that EFS uses a public key infrastructure (PKI. Although EFS can be easily integrated and used with PKI (your company should already have PKI), this is absolutely not necessary. That
are manually other picking.
# # If The mirrorlist= does not work for your, as a fall back you can try the # remarked out Baseurl= line instead. # [Base] name=centos-$releasever-base mirrorlist=http://mirrorlist.centos.org/?release= $releasever arch=$ Basearchrepo=os #baseurl =http://mirror.centos.org/centos/$releasever/os/$basearch/gpgcheck=1 gpgkey=file:// /etc/pki/rpm-gpg/rpm-gpg-key-centos-5 #released Updates [updates] name=centos-$releasever-upda
consider security issues, from the most basic LAN to the Web server how to allow external users to access Web pages via SSL (secure Sockets Layer, Secure Sockets Layer). Also, all aspects of security need to be taken into consideration, especially when deploying a CA or PKI (public key Infrastructure). Of course, the benefits of security are self-evident, and improving the security of the enterprise network and system protects the enterprise from var
[CentOSplus], [contrib]… Priority = 2
Third-party software Source: priority = N (N> 10 recommended)
For example, my CentOS-Base.repo configuration is (CentOS 6.0 ):
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and
# Update status of each mirror to pick mirrors that are updated to and
# Geographically close to the client. You shoshould use this for CentOS updates
# Unless you are manually picking other mirrors.
#
# If the specified list = does not work f
choice, and the new version of Docker also recommends that we do so and look down.
3.3 Installing an SSL certificate for NginxFirst open the three-line comment for SSL in the Nginx configuration file# vi /etc/nginx/conf.d/docker-registry.conf...server { listen 8000; server_name registry.domain.com; ssl on; ssl_certificate /etc/nginx/ssl/nginx.crt; ssl_certificate_key /etc/nginx/ssl/nginx.key;...After saving, Nginx will separate from /etc/nginx/ssl/nginx.crt and /etc/nginx/ssl/nginx.key rea
Certificate category-Root certificate generates the server certificate, which is the basis of the client certificate. Self-signed.-The server certificate is issued by the root certificate. configured on the server.-The client certificate is issued by the root certificate. Configured on the server, and sent to the customer, to allow customers to install in the browser.
Be aware that1. The CN of the server certificate is consistent with ServerName, otherwise there is a warning when starting httpd.
unified authentication methods and policies for all application systems to identify the legitimacy of user identities. Unified user authentication should support the following authentication methods:
1. Anonymous Authentication: users can log on to the system anonymously without any authentication.
2. User Name/password authentication: This is the most basic authentication method.
3. PKI/CA digital certificate authentication: authenticates the user's
Tags: vsftpd + SSL
Vsftpd + SSL/TLS for secure communication
As mentioned in previous articles, FTP is transmitted in plain text, so it is easy for people to get their accounts and passwords. To implement secure FTP transmission, we need to use SSL/TLS to implement secure communication. Of course, there are two secure FTP communication methods:
One is implemented using SSL/TLS.
The other is implemented through SSH + FTP.
Here we will only introduce how to implement secure FTP communication throu
CAOpenCAOpensslCertificate Application and signing procedure1. Generate Request for Application2, Registration agency RA Nuclear Inspection3, CA sign4. Get the certificateCreate a private CAOpenSSL configuration file/etc/pki/tls/openssl.conf1. Create the required files in the OpenSSL configuration fileTouch/etc/pki/ca/index.txtecho >/etc/pki/ca/serialecho >/etc/
longer endure the use of someone else's mailbox when the advertisement attached. However, we want to be a little more perfect, get an SSL certificate, so I do not have to fear the national treasure to see my mail, but also not afraid of my password leakage, also not afraid of 007. Because no SSL mail is transmitted in clear text, get an SSL encryption bar, and the same thing as the bank site, you can do high-end.
First, we'll start with the IMAP certificate, which is a collection, so you can a
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