here is the Open source Community Edition. The official offers the Mongodb-org software package, which contains almost all of MongoDBThe required features yum can be easily installed using the system's own package manager .1.2. Configure the Resource libraryTo ensure that the system can get the package directly from the specified address, create the /etc/yum.repos.d/mongodb-org-3.4.repo file , fill in the following content to configure the MongoDB repository:[mongodb-org-3.4]name=MongoDB repos
Tags:. JSON hang body export style bin management conf blankInstallation steps under CentOS via Yum are as follows: statement: Compared to those with the source code installed, less configuration and new log and data directory, this simple and rude, 1 , create a warehouse file, vi /etc/yum.repos.d/ Mongodb-org-3.4 .repo 2 , copy the following configuration, save exit [MongoDB -org-3.4 "name =mongodb Repository baseurl = Https:// repo.mongodb.org/yum/redhat/$ releasever/mongodb-org/3.4/x
mongodb,v3.2 version, the official website said very detailed, see link: https://docs.mongodb.com/manual/tutorial/install-mongodb-on-red-hat/1, create the configuration file,Vi/etc/yum.repos.d/mongodb-org-2.6.repo[mongodb-org-3.2]name=MongoDB repositorybaseurl=https://repo.mongodb.org/yum/redhat/$ Releasever/mongodb-org/3.2/x86_64/gpgcheck=1enabled=1gpgkey=https:// Www.mongodb.org/static/pgp/server-3.2.asc2. Installing MongoDBYum Install-y mongodb-org
Tags: admin key use get demo options delete sed nan1 Create a file repo file#vim/etc/yum.repos.d/mongodb-org-3.4.repo [mongodb-org-3.4] Name=mongodb Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/ Gpgcheck=1 Enabled=1 Gpgkey=https://www.mongodb.org/static/pgp/server-3.4.asc2 Installing the MongoDB package#yum install-y mongodb-org (optional) When new versions are available, yum updates these packages to preve
related resources,2. Increase the sourceVim/etc/yum.repos.d/mongodb-3.4.repoEnter the following statement:[Mongodb-org-3.4]name=mongodb repositorybaseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4 /x86_64/gpgcheck=1enabled=1gpgkey=https://www.mongodb.org/static/pgp/server-3.2.asc3. InstallationYum Install-y mongodb-org4. Start MongoDBService Mongod StartThere is a later update to perform yum update mongodb-org . 5. Server Configu
Tags: mlog tar install open Management Pack waiting erase www. etcFirst, installation1. Configuring the Yum Management Pack1), create the file under Path/etc/yum.repos.d/Mongodb-org-3.4.repocd/etc/yum.repos.d/Touch Mongodb-org-3.4.repo2), write the following in the file Mongodb-org-3.4.repo[mongodb-org-3.4]Name=mongodb Repositorybaseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/gpgcheck=1enable=1GPGKEY=HTTPS://WWW.MONGODB.ORG/STATIC/
by the package-QC httpd list The configuration files provided by the package-QD httpd list The documentation files provided by the packageRPM {-v|--verify} [select-options] [verify-options]S file Size differsM Mode differs (includes permissions and file type)5 Digest (formerly MD5 sum) differsD Device Major/minor number mismatchL Readlink (2) path mismatchU User ownership differsG Group ownership differsT mtimediffersP capabilities differ[Email protected] ~]# rpm--import/media/rpm-gpg-key-cento
encrypt your files. It is best to use the PGP Desktop Professional edition or SecureStar DriveCrypt encryption software to partially or fully encrypt the hard disk to ensure the security of your mobile data.
5. Evaluate your network security
Regular assessment of your P2P network security is also very important. Make sure to keep the following in mind during the evaluation:
· Implements Local Security Policy consistency check for each system. This ch
" would access port 80 on the guest machine. #config. Vm.network:forwarded_port, Guest: 80 , Host: 8080 Config.vm.network:forwarded_port, guest: 8080 , Host: 8088 If you have previously started vagrant up and then changed vagrantfile to make the forward_port effective, you need to vagrant suspend pause vagrant First and then use vagrant reload reload Vagrantfile to make the configuration effective.Vagrant after Ubuntu initialization is complete, you vagrant up can start the Ubuntu serv
describes how to use seahorse to encrypt and sign files in Ubuntu.
The encrypted transmission http://www.linuxidc.com/Linux/2010-06/26755.htm of files in Ubuntu
Install seahorse
Installing seahorse in Ubuntu is very simple, and the software center already provides. You can search for and install it.
Use seahorse for file encryption
First, openShows the password and key:
In the "Log on" section, we mainly store various passwords, such as the automatic logon password of the website. Today we wa
the LDAP service is provided on a public machine, put the LDAP server into DMZ.
Fake message attack
Messages that are incorrectly configured for attack targets include DNS high-speed cache pollution and counterfeit emails.
1. DNS high-speed cache pollution
Overview: Because the DNS server does not perform identity verification when exchanging information with other name servers, hackers can add incorrect information and direct the user to the hacker's host.
Defense: Filter inbound DNS updates o
Article Title: Configure JDK and tomcat in linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Install JDK first:
# Chmod + x jdk-1_5_0_02-linux-i586.rpm.bin
#./Jdk-1_5_0_02-linux-i586.rpm.bin
JAVA_HOME =/usr/java/jdk-1_5_0_02
CLASSPATH =.: $ JAVA_HOME/lib. tools. jar
PATH = $ JAVA_HOME/bin: $ PATH
Export JAVA_HOME CLASSPATH PATH
To learn java, a server is
functions for handling security, authentication, authorization, or session management.
Apache Shiro: Performs authentication, authorization, encryption, and session management. Website
Bouncy Castle, which covers from the basic helper functions to pgp/smime operations. Official website: Multi-Path encryption development library. Support for JCA providers (JCA provider)
Cryptomator: Client cross-platform transparent encryption on the
letters and symbols, but do not press ENTER.Note that here the name and mailbox, password three things to remember.The message will appear after the build succeeds:public and secret key created and signedTo view the existing public key, enter:gpg --list-keysThe output is formatted like this:[emailprotected]:~$ gpg --list-keys gpg: checking the trustdbgpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust modelgpg: depth: 0 valid: 1
of local maven and TomcatNote: If you use the IntelliJ idea integrated maven 3.0.5, you can ignore this step installation.1. Download and install local mavenClick on "Apache-maven official website " to enter the website, click on the left download option:Go to the download page, pull down to find the current version is 3.3.3, click on the red box below the apache-maven-3.3.9-bin.zip can download, download and unzip to the appropriate directory:New system Variable maven_home: Maven install direc
Original:Java S2SH Project Framework Integration Building Example TutorialSource code: Http://www.zuidaima.com/share/1787220771113984.htmNow the development of a project using the S2SH framework, configuration of the environment for a day or two, now the configuration of the environment when the document was written out, but also to strengthen the point of memory.1 development environment? MyEclipse5.5? JDK 1.6? Java EE 5.0? Tomcat6.0? Struts2.1.6? Spring2.5.6? Hibernate3.3.12 Getting ready for
++ filesArc lh arc compressed fileARI Aristotle sound fileARJ Robert Jung ARJ compressed package fileART Xara Studio painting file; Canon Crayola Art file; Clip ART file format; another light tracing format; mark file compressed by Johnson-Grace compression algorithm used by AOLASA Microsoft Visual InterDev FileAsc ii text file; PGP algorithm encrypted fileThe automatic SAVING file of ASD Microsoft Word; the description file of Microsoft advanced str
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