redhat os

Yum GroupInfo package group. 3, the following installation 6.5 after the system to check the status of the selection package: Yum Grouplist: Installed Groups: * You can see that in addition to our selection, some additional package groups are installed by default. Note: Do not use Yum's delete feature to remove the software, it will remove the dependent dependencies, causing an unexpected problem. 1.7.2. Installing the System Patch Tool command After installi

How to install Oracle 12c in Redhat 6 environment, oracle12c Step 1: To install Oracle on Linux, you must install the corresponding software package before installing Oracle. The requirements for software packages vary with operating system environments. Specific corresponding software packages, see the official documentation: https://docs.oracle.com/cd/E23104_01/sysreqs1213/sysrs.htm#BABGGJGJ Install the corresponding software package using YUM Step

How to install the RedHat graphics card driver-Linux general technology-Linux technology and application information. For more information, see the following. OS: RHEL as4 updata5 Graphics: GTS250 Driver: NVIDIA-Linux-x86_64-260.19.21 Description: The driver has been manually installed. After you log on, you can see that the NVIDIA logo is flashing. However, the xonf file contains the following lines:

Article Title: Linux System Log Management (redhat ). 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. I. Functions of Linux system logs Logs are essential modules for any OS, application software, or service process. Logs Files play a major role in system and network sec

# Use Webmin to manage Redhat Enterprise Linux 6.0 1 Webmin installation Configuration 1.1 Webmin Introduction Most people may feel a headache when configuring Various UNIX services, because there are too many services in UNIX, and each service does not seem easy to configure. People familiar with network service configuration in Windows are not familiar with writing configuration files manually in UNIX. In UNIX, you can install Webmin, a tool that

Redhat 6.3 openstack cinder installation configuration cinder configuration installation: www.2cto.com 1) download source code2) pip install3) yum install scsi-target-utils4) yum install iscsi-initiator-utils.x86_64 (these two are equivalent to open-iscsi and tgt under ubuntu) 5) edit cinder config filenormally it except des: database config keystone access config volumes config message queue configalso enable cinder api in nova. conf 6) edit/etc/lvm.

It is difficult to change the yum source for redhat, and three errors occur: redhatyum 1. First source from: http://blog.chinaunix.net/uid-23683795-id-3477603.html 1. Go to the yum source configuration directory.Cd/etc/yum. repos. d 2. yum source provided by the backup systemMv CentOS-Base.repo CentOS-Base.repo.bkDownload the yum source of 163 Netease:Wget http://mirrors.163.com/.help/CentOS6-Base-163.repo2. yum makecache Error Http://mirrors.163.com

://www.zlib.net3) Rewrite module's regular expression Dependency library: pcre (abbreviation: perl-compatible regular expression): http://www.pcre.org2.2Installation StepsActual condition: RedHat 6.5 64bitSystem comes with components:zlib is: 1.2.3 version[Email protected] ~]# Rpm-qa zlib650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/59/03/wKioL1TE9KnDHkD4AABCX73Q62s610.jpg "style=" float: none; "title=" 22.png "alt=" Wkiol1te9kndhkd4aabcx

/1827533062011613113027949/(view partition with Fdisk-l, explanation of Extended partition in System)Http://www.jb51.net/os/RedHat/1331.html (Explanation of fdisk-l results, very detailed, personal feeling very good)An extended partition is the equivalent of a container that has multiple logical partitions under it, such as the hda5,hda6,hda7,hda8,hda9 from which it belongs, and what belongs to it, which ca

Tags: Ar OS file on art ad EF Linux new Run the command to modify the Host NameHostname # view the Host Name of the current hostHostname newhostname # Temporarily modify the current host name Modify the host name in the configuration fileVI/etc/sysconfig/Network # modify the host name through the configuration fileNetworking = YesHostname = newhostname # modify this value as the host name, for example, newpc Modify hostsVI/etc/hosts127.0.0.1 l

# copy files from the rhel.iso image to system if [ ! -b /tmp/cdrom ];then echo "make cdrom node using mknod" >> /root/ins.log # get the major number major=$(lsblk |grep rom | awk '{print $2}' |awk -F : '{print $1}') # get the minor number minor=$(lsblk |grep rom | awk '{print $2}' |awk -F : '{print $2}') echo "major=${major} minor=${minor}" >> /root/ins.log # make sure we have what we ne

For newly installed RHEL6.6, the following issues may occur when Yum is installed:#This system is not registered to Red Hat Subscription Management. You can use the Subscription-manager to register.Setting up Install ProcessNothing to doAfter searching, the following is a solution that combines network-related data.System: RedHat Enterprise Linux 6.6Rhel-server-6.6-i386-dvd.isoThis is: http://pan.baidu.com/s/1c0FOfNqIf you remove the prompt to registe

configuration file under/etc/sysconfig/networking/devices? I don't know what the difference is.3: Restart Network Service commands for several different systemsRedHat Linux command to reload or restart network (login as root user):# Service Network RestartOR#/etc/init.d/network RestartTo start Linux Network service:# Service Network StartTo stop the Linux Network service:# Service Network StopDebian Linux command to reload or restart network:#/etc/init.d/networking RestartTo start Linux Network

Sometimes, when we install a software ourselves, we want to make it easier to control the service, in Redhat/centos we will first think of using service XXX start|stop to implement, but unfortunately, this requires us to write the startup shutdown script, and add it to the startup list. It would be a lot easier if you could point to a shell script. Nginx to explain its process, but the process, do not paste the shell script 1. Create a startup shutd

There are several ways to deploy Zlinux on Z/VM, and this article describes a quick way to install Redhat Enterprise Linux 6 Update 4 on Z/VM 6.2. 1 Preparation work 1.1 Basic requirements Before reading this article, you need to master the basic Z/VM CP and CMS commands, see resources [3] for Z/VM basic operations. This article assumes that you have mastered the Z/VM base operation. 1.2 Clients in Need Please prepare the following clients: 3270

Tags: Linux OracleEnvironment: Redhat 6.5 + Oracle 11G1. Turn off the Linux firewall and disable SELinux 2, installation of the required RPM packageYum install-y binutils compat-libcap compat-libstdc gcc gcc-c++ glibc glibc-devel libgcc libstdc libstdc++-devel Libaio L Ibaio-devel make Sysstat UnixODBC unixodbc-devel Pdksh 3. Create OS user group, userGroupadd OinstallGroupadd dbaUseradd–g oinstall–g dba Or

When Xcode is running, it often plays this window prompt.Online search is generally the link method.But I opened the keychain and removed all expired ' My certificates ', and I won't be prompted.Additional linking methods are included:Workaround:Open Keychain AccessDouble-click those key popup boxes:Change to allow all applications to access this item, enter the password once!!Solve! You don't have to enter it every time. Hee Hee"Mac OS X" wants to ma

create a database for the user (phplampdb)Mysql>create database phplampdb;Authorizes the Phplamp user to have all the permissions of the Phplamp database.>grant all privileges in phplampdb.* to [e-mail protected] identified by ' 1234 ';Refresh System Permissions TableMysql>flush privileges;Mysql> Other operationsIf you want to specify partial permissions to a user, you can write:Mysql>grant select,update on phplampdb.* to [e-mail protected] identified by ' 1234 ';Refreshes the System permission

Label:[Email protected] hub]$ cat/etc/oratab# # This file was used by ORACLE utilities. It is created by root.sh# and updated by either database Configuration Assistant while creating# a database or ASM Configu Ration Assistant while creating ASM instance.# A Colon, ': ', is used as the field terminator. A New Line terminates# the entry. Lines beginning with a pound sign, ' # ', is comments.## Entries is of the form:# $ORACLE _sid: $ORACLE _home:Linux O