pki cert

# Cd openvpn-2.2.2 # Configure make install 3. Produce certificate key Initialize PKI # Mkdir/etc/openvpn (this directory is not available by default) # Cd openvpn-2.2.2 # Cp-r easy-rsa/2.0/etc/openvpn/easy-rsa # Cd/etc/openvpn/easy-rsa # Vi vars Modify the following lines as needed, for example: Export KEY_COUNTRY = "CN" Export KEY_PROVINCE = "BJ" Export KEY_CITY = "Beijing" Export KEY_ORG = "baidu" Export KEY_EMAIL = "tech@baidu.cn" Export KEY_EM

privileges the keystone.* to ' keystone ' @ ' localhost ' identified by ' 1 ';Grant all privileges the keystone.* to ' Keystone ' @ ' percent ' identified by ' 1 ';Exitsudo vim/etc/keystone/keystone.confAdmin_token=admin[Database]Connection=mysql://keystone:[email Protected]/keystone[Token]Provider=keystone.token.providers. [Pkiz|pki|uuid]. Provider #uuidDriver=keystone.token.persistence.backends.sql.tokenVerbose=truesudo cat/etc/passwdsudo keystone-

improve performance, but this article only constructs a simple HTTPS test environment, with only the HTTPS features of Tomcat. (Of course, I will consider studying the APACHE+TOMCAT mode later, and then share the experience with everyone)two. Create a CA of your ownCreating your own CA to simulate the HTTPS build environment (using a CA to issue certificates) not only facilitates understanding the PKI concept, but also facilitates understanding the b

Network topologyOtdadmin 192.168.3.101Node1 192.168.3.201Node2 192.168.3.202 Virtual IP 192.168.3.200System version;olinux6.4Turn off firewall chkconfig iptables offService Iptables StopTurn off SELinuxVim/etc/selinux/configSelinux=disabledInit 6Configure DNSVim/etc/hosts192.168.3.101 Otdadmin192.168.3.201 Node1192.168.3.202 Node2Create users and GroupsGROUPADD-G 501 OinstallUseradd-g Oinstall-u 501 WebLogicCreate a DirectoryMkdir-p/u01/installChwon-r weblogic:oinstall/u01Configure a local Yum s

Http://www.h3c.com.cn/Products___Technology/Technology/Security_Encrypt/Other_technology/Representative_ Collocate_enchiridion/201010/697325_30003_0.htmHTTPS Web Configuration ExampleKeywords: HTTPS, SSL, PKI, CA, RASummary: HTTPS is an HTTP protocol that supports SSL. The user can safely log on to the device via the HTTPS protocol and control the device through a Web page. This article describes the configuration process for HTTPS.Abbreviations:

enter multi-line writing mode . In addition, \ r, \b, \ t are capable of being identified.The following is an example of writing, which takes note of the features:@section_three$section _one::message2./etc/pki/tls/openssl.cnfThis file mainly sets the certificate request, signature, CRL-related configuration, and the main related pseudo-commands are CAs and req. This configuration file is not used for x509. The file is divided into 4 sections from a f

I. openvpn introduction openvpn is an SSL-based vpn. it uses the industrial standard SSL/TLS protocol to implement the Layer 2 and Layer 3 secure data link VPN. it has the following advantages: 1. based on the SSL protocol, security, and using a single TCP or UDP port can achieve 2. using two-way authentication... I. INTRODUCTION to openvpnOpenvpn is an SSL-based vpn. it uses the industrial standard SSL/TLS protocol to implement the layer-2 and Layer-3 secure data link VPN. Its advantages are as

configuration file, adding LoadModule ssl_module modules/mod_ssl.so in the httpd sub-configuration file/etc/httpd/conf.d/ The ssl.conf also opens port 443 and specifies the storage path for the certificate.The reason is that when the installation, the installation package will have a script to generate the private key file/etc/pki/tls/private/localhost.key, but also generate a certificate file/etc/pki/tls/

.650) this.width=650, "alt=" Linux Ftp+ssl implementation FTPs "src=" Http://www.linuxidc.com/upload/2012_09/120924164133182.png " Style= "border:0px;"/>The user name and password have been compromised:650) this.width=650, "alt=" Linux Ftp+ssl implementation FTPs "src=" Http://www.linuxidc.com/upload/2012_09/120924164133183.png " Style= "border:0px;"/>To build the CA server:[Email protected] server]# cd/etc/pki/tls/[Email protected] tls]# vim openssl.

remember your input③ generate the certificate. A CSR file needs to have a CA's signature to form a certificate (in the real world, CSR files are often sent to trusted CA signatures). Enter the CA's key and use our own CA to generate the certificate:$ OpenSSL ca-in server.csr-out server.crt-cert ca.crt-keyfile ca.key-config openssl.cnf650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/71/60/wKiom1XMgavT0UWAAAIciHAz7XE481.jpg "title=" QQ pictur

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 SSL. If it is desable, you will need to enable the SSL feature when you start the MySQL service. using OpenSSL t

when creating a tar file to exclude the specified file or type. Suppose you want to exclude the. html file when you create a compressed tar file. Copy Code code as follows: [Root@linuxtechi ~]# tar-zcpvf myarchive.tgz/etc//opt/--exclude=*.html Example Ten: List the contents of the. tar.gz or. tgz file Use the-t option to view the contents of the. tar.gz or. tgz file. As follows: [Root@linuxtechi ~]# TAR-TVF myarchive.tgz | more ... ..... ................. ...... ..

Linux CentOS installation configuration prosody Author: owoer |Posted on: October 27, 2014 |Columns: Other | Comments OffInstallation:#yum Install prosodyConfiguration:Configuration file path/etc/prosody/prosody.cfg.luaAdding hosts in Prosody.cfg.lua#vi/etc/prosody/prosody.cfg.luaFind VirtualHost——— –virtual hosts ——— –VirtualHost "localhost"VirtualHost "Domain/IP"Restart service after saving#/etc/init.d/prosody restartOr#prosodyctl restartAdd Users:#prosodyctl adduser [email protected] Domain/I

Intranet SecurityIn the face of threats, firewall, anti-virus software, IPS, and other products are often ineffective. These products have been widely deployed in the enterprise network, but these products are mainly for Internet security protection.CAIt is a third-party trust institution that uses the PKI public key infrastructure technology to provide network identity authentication services, is responsible for issuing and managing digital certifica

= "Geekso Company Ltd"Issuer. Email = "123456@qq.com"Return issuerDef make_request (bits, cn ):"""Create an X509 standard request.Parameters:Bits = certificate countCn = certificate nameReturn:Returns the X509 request and private key (EVP )."""Rsa = RSA. gen_key (bits, 65537, None)Pk = EVP. PKey ()Pk. assign_rsa (rsa)Req = X509.Request ()Req. set_pubkey (pk)Name = req. get_subject ()Name. C = "US"Name. CN = cnReq. sign (pk, 'sha256 ')Return req, pkDef make_certificate_valid_time (

20 16-09-06 03:55 etc/pki/drwxr-xr-x root/root 0 2016-09-06 03:15 etc/pki/rpm-gpg/-rw-r--r--root/root 1690 2015-12-09 04:59 etc/pki/rpm-gpg/rpm-gpg-key-centos-7-rw-r--r--root/root 1004 2015-12-09 04:59 Etc/pki/rpm-gpg/R Pm-gpg-key-centos-debug-7-rw-r--r--root/root 1690 2015-12-09 04:59 etc/

Based on the linux operating system architecture openvpn Summary-Linux Enterprise Application-Linux server application information, the following is a detailed description. Use OPENVPN to connect data centers 1 1 status quo 2 2 network structure 2 3. server information and network security 4 3.1 server information 4 3.2 Network Security 4 4 Use openvpn for north-south intercommunication 5 4.1 Openvpn Introduction 5 4.2 download 5 4.3 install 6 4.4 does your operating system support tun

When repairing a Seagate hard drive, if a bad channel is badly needed to be fully repaired by calling the factory calibration program, here is the difference between the full auto-calibration of the efficiency source Seagate HDD and the F-class calibration.Let's start by explaining what a full automatic calibration is:The Seagate hard drive is shipped with a full test of the new hard drive, which is done by running a program stored in the hard drive's own firmware area, which is called the "cali

request.Parameters:Bits = certificate countCn = Certificate NameReturn:Returns the X509 request and private key (EVP )."""Rsa = RSA. gen_key (bits, 65537, None)Pk = EVP. PKey ()Pk. assign_rsa (rsa)Req = X509.Request ()Req. set_pubkey (pk)Name = req. get_subject ()Name. C = "US"Name. CN = cnReq. sign (pk, 'sha256 ')Return req, pkDef make_certificate_valid_time (cert, days ):"""The validity period of the certificate is several days from the current tim

files in the META-INF folder in the apk after signapk is signed are like this, because signapk does not automatically use aliases to name the file like jarsigner in front of it, here, the CERT name is written to death, but the file name is not affected. Later, we will analyze the Apk verification process in Android and will only search for the file by the suffix. 3. What are the differences between the two signature methods? The problem is that the