redhat upgrade tool

RedHat Enterprise Linux 5.8 Upgrade OpenSSL, encountering the following issues, make the following tags:Because the server environment was installed only when Redhat Enterprise Linux 5.8 was installed, no development environment was installed to cause the server to compile codeHad to re-install GCC.The first thought was to install it with Yum.Running: yum-y Insta

Redhat linux6.5 Upgrade openssh and linux6.5openssh 1. download the latest openssh package Http://www.openssh.com/portable.html#http 2. Before upgrading openssh, you must first Enable telnet on the server and log on to the server through telnet, because ssh is temporarily unavailable during the upgrade process. Open the linux telnet Service: Check whether tel

When I compile kgdb earlier, due to Kernel configuration (For details, refer to my blog article "build kgdb on vmware to debug the linuxkernel source code platform, therefore, I initially suspected that the gcc version on RedHat was too low (3.2.2. After the Gcc version is upgraded to 3.4.6, it is not because of the version. In this case, the gcc rpm upgrade method is implemented. Here we will share with yo

Redhat 6.6 MySQL 5.1 upgrade to 5.6 stepsNote: The rpm-u upgrade from MySQL 5.1 cannot be installed to MySQL 5.6, you need to remove mysql-libs before rpm-i installationNeed to uninstall Mysql-libs first, or will error: file/usr/share/man/man1/my_print_defaults.1.gz from install of mysql-server-5.6.24-1.el6.x86_ Conflicts with file from the package mysql-5.1.73-3

In a network environment, the use of the GCC source code to compile the way to upgrade the GCC version, so you need to have a GCC compiler.To get the gcc-4.9.2 package:wget http://gcc.skazkaforyou.com/releases/gcc-4.9.2/gcc-4.9.2.tar.gzUnzip:TAR-ZXVF gcc-4.9.2.tar.gzCD gcc-4.9.2execution: ./contrib/download_prerequisites (This magical script file will help us to download, configure, and install dependent libraries, saving us a lot of time and effort.)

1. Check whether the Redhat yum series package exists in the installed package.# Su root# Rpm-qa | grep yum 2. If yes, delete them all one by one.# Rpm-e -- nodeps component package name 3. Install the Centos upgrade package# Su root# Rpm-Uvh -- nodeps *. rpmWget http://mirrors.163.com/centos/5.5/ OS /i386/CentOS/python-iniparse-0.2.3-4.el5.noarch.rpmWget http://mirrors.163.com/centos/5.5/ OS /i386/CentOS/y

1. Add the source of the upgrade tool[Email protected] ~]# More/etc/yum.repos.d/upgradetool.repo[UPG]name=centos-$releasever-upgrade Toolbaseurl=http://dev.centos.org/centos/6/upg/x86_64/Gpgcheck=1Enabled=1Gpgkey=file:///etc/pki/rpm-gpg/rpm-gpg-key-centos-62. Install the Upgrade toolYum Install

://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

://apt.unl.edu, and so on that offer the APT way to upgrade management packages for Redhat Linux, making Redhat also one of the distributions that can make use of apt tools, This article describes how to install and use the APT package management tool in Redhat Linux systems

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