enterprise linux

"Configure later" because you can register later in anytime. [18] Configure networking, Set it for your environment. [19] Configure authentication method. Select it. [20] ADD Common user account. [21] SLES One SP4 release note is displayed, click "Nex

Tags: selinux firewalldRed Hat Enterprise Linux 7 shuts down firewall and SELinuxFirst, close the firewall1. View the firewall status first[Email protected] ~]#systemctl status Firewalldfirewalld.service-firewalld-dynamic Firewall daemonLoaded:loaded (/usr/lib/systemd/system/firewalld.service; enabled)Active:active (running) since three 2017-10-11 15:31:32 CST; 2min 20s agoMain pid:809 (FIREWALLD)CGroup:/sy

Fate is the sea, when you can swim, you will indulge in your love, because you do not know what will come, roll away all hope and dream.This article Sunson _estelleCopyright Notice: Test learning, deficiencies, welcome correction. Permission to reprint, please be sure to use hyperlinks in the form of the original source of the article, author information and this statementChapter One cluster architecture to build a deployment target1.1 Overview of this architecture deployment configurationIt is

normal file is no different, as if the file has not been encrypted, because the Encrypting File system automatically in the background to do the relevant encryption and decryption work. Because the Encrypting File system generally works in the kernel state, the common attack is more difficult to be effective. The advantages of Encrypting File System are:1. Support file granularity encryption, that is, users can choose which files or directories to encrypt. Furthermore, the application is not co

SUSE Linux Installation ApacheCommand: sudo zypper in ApacheSet up Apache services availableCommand: sudo systemctl enable Apache2.serviceEnable Apache Servicessudo systemctl start Apache2.serviceIf a 403 error occurs because there is no reason to index.html the initial page, add one.Note: The Add file requires permission, so the command sudo chmod a+w/srv/www/htdocs/authorization,This allows you to add the index.html initial page,Try the browser open

do the following settings)cd/etc/sysconfig/network-script/CP Ifcfg-lo ifcfg-lo:0VI ifcfg-lo:0device=lo:0ipaddr=192.168.100.95netmask=255.255.255.255Onboot=yes: Wq/etc/init.d/network restartecho "Route add-host 192.168.100.95 Dev lo:0" >>/etc/rc.localRoute add-host 192.168.100.95 Dev lo:0IP addr Show Dev loVi/etc/sysctl.confNet.ipv4.conf.all.arp_ignore = 1Net.ipv4.conf.all.arp_announce = 2Net.ipv4.conf.default.arp_ignore = 1Net.ipv4.conf.default.arp_announce = 2Net.ipv4.conf.lo.arp_ignore = 1Net

environment variableLn-s/u01/app/oracle/ebs/db/tech_st/11.1.0/ebs_ebs.env ~/ebs_ebs.env;echo '. Ebs_ebs.env ' >> ~/.BASHRCB. Fix bugssql> ALTER DATABASE datafile '/U01/APP/ORACLE/EBS/DB/APPS_ST/DATA/SYSTEM09.DBF ' resize 1000m;Database altered.sql> ALTER DATABASE datafile '/U01/APP/ORACLE/EBS/DB/APPS_ST/DATA/SYSTEM09.DBF ' resize 1500m;Database altered.Sql>C. App user add environment variableLn-s/u01/app/oracle/ebs/apps/apps_st/appl/appsebs_ebs.env ~/appsebs_ebs.env; Echo '. Appsebs_ebs.env ' >

effect:Mysql> Show variables like '%colla% ';Mysql> Show variables like '%char% ';10. Set up remote access:# Cd/usr/bin# mysql-u Root-p (or mysql-u root-p-h 127.0.0.1)mysql> use MySQL; Mysql> Grant all privileges on * * to [email protected] ' My IP ' identified by ' password ';Mysql> select Host,user from user;mysql> FLUSH privileges; 11, MySQL set self-startChkconfig MySQL onThis is not necessarily successful because there are no sockets. 12. mysql Export Importmysql> mysqldump ABC (database n

1. Preparations for configuration in Linux Environment: Linux: RedHat Enterprise 5.4, DB: Oracle 11g R2 X64, Oracle installed in the/home/oralce_11 directory. The configuration process is as follows: (most of the content is online, and individuals follow the online steps) 1) Check the basic requirements (this must meet the requirements for the awesome server and

February 11, 2016, the Linux Foundation and Industry Partners announced the new project: Fd.io. This new project is dedicated to building open source technologies for next-generation data centers and service providers, creating an IO service framework for network and storage applications. Io is an emerging part of the ecosystem "software-defined everything". For storage such as SDN, NFV, and software-defined, IO is designed to abstract data processing

.2) Oracle software and system versions are inconsistent (then the system is 64-bit, Oracle software is 32-bit), re-upload the 64Oracle software.3) The memory of the swap partition needs to be set up temporarily. DD If=/dev/zero of=/opt/tmp_swap bs=1k count=2000000chmod Tmp_swapMkswap Tmp_swapswapon Tmp_swap After the installation is complete, this space can be freed: Swapoff Tmp_swapRM Tmp_swapit after you have solved some problems, you need to re-check whether the two items can pass,

Installing MongoDB on RedHat Enterprise, CentOS, or Fedora Linux1. Outline?Note: After the installation of Yum, all processes will be automatically under/usr/bin, such as MONGO, Mongod, Mongostat can be directly cd/usr/bin after direct use.This tutorial lists the basic installation processes for deploying MongoDB on RedHat Enterprise Linux, CentOS

The process of virus resolution in enterprise websites in Linux1.1 Processing processand operations personnel confirmed that there is a problem, and detailed confirmation of the situation.Specify the processing scheme, first back up the existing data, and then execute the command batch modification back.Write the resolution instructions and write the operations that are sent to them.Ask for the results of the processing and tell the detailed log to fi

=" screenshot from 2017-09-14 11-19-11.png "alt=" Wkiol1m6kjoc1e-laacvmysqb8a775.png "/>Create settings as shown in the diagram650) this.width=650; "src=" Https://s5.51cto.com/wyfs02/M02/06/99/wKiom1m6kl-yvXayAAC4np0tPrs778.png "style=" float : none; "title=" screenshot from 2017-09-14 11-41-08.png "alt=" Wkiom1m6kl-yvxayaac4np0tprs778.png "/>Settings, Server1 and server4 reboot, restart Ricci and Luci after startup650) this.width=650; "src=" Https://s5.51cto.com/wyfs02/M01/A5/4A/wKioL1m6kjShNZD

Brief introduction of Enterprise websiteUsers--Load Balancer Server (Nginx)--access different service areas----access to database, based on extension--return usersStatic server dynamic Server file 644 directory 755 Root.root readable executableUpload cluster:. Sh. java. PHP forbidden to pass directory 755 files 644 Root.rootAvoid Trojans: Set NOEXEC when files are mountedDo not install the parsed software (Java programs do not load the JVM, etc.)A br

Nofile 1024Oracle Hard Nofile 65536Oracle Soft Nproc 16384Oracle Hard Nproc 16384Oracle Soft Stack 10240Oracle Hard Stack 32768Oracle Hard Memlock 134217728Oracle Soft Memlock 134217728[[Email protected] ~] #vi/etc/pam.d/loginAdd the following parametersSession Required Pam_limits.soVi/etc/hosts127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1localhost localhost.localdomain localhost6 localhost6.localdomain6192.168.242.133 dbora12cVi/etc/hostnamedbora12cInstallatio

In the construction of the actual intrusion detection and defense system, some enterprises mainly use the network to discover and block network threats. Some mainly use host defense to prevent host intrusion. If we build on one of them, there will be deviations. We recommend that you integrate multiple aspects of information and conduct comprehensive defense in depth so as to achieve good results. In open-source systems, such as Linux operating system

0 Preface Starting from this article, the author will introduce how to build an ArcGIS 10.1 for server cluster in a Linux environment. Because the cluster involves Server Load balancer processing and requests need to be distributed among different machines, domain name resolution is required. In addition, machines in the cluster need to share the site configuration file and service configuration information, therefore, files must be shared between mac

1. installation environment: Red Hat Enterprise Linux 5.4, memory is not less than 1 GB, hard disk is greater than 8 GB, Linux address 192.168.1.80 in this environment. Oracle version: 10 GB Installation steps: 2. Modify the hosts file: Root@www.bkjia.com ~ # Hostname Eleven. localdomain Root@www.bkjia.com ~ # Vim/etc/hosts # Do not remove the following line, or

Http://blog.itpub.net/post/8/124 By fenng. How to Use apt to Maintain Red Hat Enterprise Linux (RHEL) is a little surprising for pirated users and friends who use RHEL for testing.The dependency between software packages is a headache for administrators in Linux system maintenance. It is often because you want to install software A. However, when compiling, it t