rhel6 bonding

09-Oct-2014 10:00 38K libradosstriper1-0.87-0.el6.x86_64.rpm 29-Oct-2014 13:38 38K librbd1-0.86-0.el6.x86_64.rpm 09-Oct-2014 10:00 393K librbd1-0.87-0.el6.x86_64.rpm 29-Oct-2014 13:38 394K python-ceph-0.86-0.el6.x86_64.rpm 09-Oct-2014 10:00 60K python-ceph-0.87-0.el6.x86_64.rpm 29-Oct-2014 13:38 60K rbd-fuse-0.86-0.el6.x86_64.rpm 09-Oct-2014 10:00 12K rbd-fuse-0.87-0.el6.x86_64.rpm

Environment: RHEL6 + MySQL-server-5.5.18-1.el6.i686 + MySQL-client-5.5.18-1.el6.i686 Problem: Directly download the package and use RPM for installation. An error is displayed. Run rpm = pa | grep mysql * to check whether MYSQL has been installed. Uninstall the package decisively, but a dependency is displayed. Solution: 1. Violence Law Install it directly, but add -- force after the installation command to force installation. In fact, this is n

I just noticed that xinetd is not installed in rhel6 by default ., Rhel6xinetd [root@rhel63single sbin]# chkconfig --list | grep xinetd[root@rhel63single sbin]# yum list xinetdLoaded plugins: product-id, refresh-packagekit, security, subscription-managerUpdating certificate-based repositories.Unable to read consumer identityfile:///media/Server/repodata/repomd.xml: [Errno 14] Could not open/read file:///media/Server/repodata/repomd.xmlTrying other mir

1. Install Oracle database software1) Check basic requirements (mem: 1024 M, swap: mem *. Can be skipped)Memory sizeGrep MemTotal/proc/meminfoSwap partition sizeGrep SwapTotal/proc/meminfoAdd swap PartitionCreate a partition file such as/home/swap. The file size is 5120000 blocks. Generally, 1 block is 1 K, so the space here is 5 GB.Dd if =/dev/zero of =/home/swap bs = 1024 count = 5120000Then convert the partition into a swap partition.Mkswap/home/swapThen add it to fstab.Echo "/home/swap defau

10240 * Hard nofile 10240 [Root @ Kumu ~] # Log out of the current user and log on again to make the modified limits take effect. [Root @ Kumu ~] #Ulimit-n 10240 [Root @ Kumu ~] #Ulimit-u// It is found that nproc has not changed like nofile 1024 [Root @ Kumu ~] # According to Google search, the configuration file is introduced in rhel6./Etc/security/limits. d/90-nproc.conf (See @ Yang Devin's article redhat5

Fix the RHEL6 startup item under win7-Linux general technology-Linux technology and application information. The following is a detailed description. [I = s] this post is finally edited. Problem Description: Today, windows startup items are fixed with Easy-BCD in windows. However, after the windows startup is completed, it is found that windows is started directly after restart, in the past, we still need to pause. we need to select the operating s

SSH server default is 3 minutes to disconnect, if you need to extend the SSH server connection time, 3 steps to be done.1. edit The /etc/ssh/sshd_config fileVim/etc/ssh/sshd_config(There is a parameter of Clientalivecountmax, it is to set the client's SSH connection idle for how long after the automatic termination of the value of the connection, in minutes.) ）2. If there is a # number in front of this line, remove the # number and modify the desired time.3. Save and close the file after modific

=======================================================================================Fence_vbox's requirements are as follows1.guest needs to be able to ssh to host machine without password.2. Need to confirm the VBox user, for example, this is kamui0523Fence_vbox TestFence_vbox-s 192.168.1.100-g cluster1-a Status-S is the IP address of the host machine,-G is the VBox vmnameRHCS Configuration-rhel6-fence_vbox

1. System Software Environment preparationFor systems that do not have graphical software installed, please install:Yum groupinstall "X window System"Yum groupinstall "Desktop"It is recommended that you use a disc source installation because hundreds of software are installed during the installation of the software group. Download time can be greatly saved by using the CD source installation2. Configuration file /etc/gdm/custom.con, Add the following options to[Security]Allowremoteroot=true[XDMC

exceeded, the user's permission is limited. Grace time: grace time. This is used to remind users when the soft limit is reached and the hard limit is not reached. If you do not perform any disk management operations within the number of days of the warning, the soft limit value immediately replaces the hard limit as the limit for quota, even if you do not reach the hard limit, it cannot be used. Next let's start the demo operation. [Root @ yufei ~] # Df Filesystem 1K-blocks Used Available Use

;\[Root @ localhost tg3-3.116j] # lsmod | grep tg3 View moduleTg3 116521 0The following figure shows how to restart NetManager to restart the service to identify the NIC. Redhat ES6 has no kudzu command.Redhat Enterprise 5 installation method.Installing Source RPM Package==================================The following are general guidelines for installing the driver.1. Install the source RPM package:Rpm-ivh tg3- . Src. rpm 2. CD to the RPM path and build the binary driver for your

Check kernel configuration(RHEL6 is already configured with the kernel by default. )Kernel options required for both the system kernel and the capture kernel:In the "Processor type and features." option, enable "Kexec system call".Config_kexec=yEnable SYSFS file system support in "Filesystem", "Pseudo filesystems."Config_sysfs=yIn "Kernel hacking." "Compile the kernel with debug info" is enabled.Config_debug_info=yTo configure the schema-independent o

command.Redhat Enterprise 5 installation method.Installing Source RPM Package==================================The following are general guidelines for installing the driver.1. Install the source RPM package:Rpm-ivh tg3-2. CD to the RPM path and build the binary driver for your kernel:Cd/usr/src/{redhat, OpenLinux, turbo, packages, rpm...} note that there is no folder named by redhat in RHEL6.Rpm-bb SPECS/tg3.specNote that the RPM path is different f

Build a local software Repository 1. mkdir/media/cdrom 2. Load the rhel6 disc to/media/cdrom. Mount/dev/cdrom/media/cdrom * Iso loading command. After the system restarts, You need to reload the CD or iso file. Mount-o loop/root/xxxx. iso/media/cdrom 3. Install createrepo Rpm-ivh/media/cdrom/Packages/createrepo-[press the tab key] deltarpm-[press the tab key] python-deltarpm-[press the tab key] 4. Create a repository using cd/media Createrepo. 5. Add

Install GPFS 3.5 in RHEL6. The file system of the gpfs cluster has three hosts as an example. 1. Install gpfs software (run on three hosts). This installation is directly installed from the db2 purescale installation media, for other installation methods, see yum install/tmp/gpfs /*. rpmrpm-qa gpfs verification software has been correctly installed 2. compile the relevant software, after the rpm package is installed, cd/usr/lpp/mmfs/src make Autoconf

# Setenforce 0# Mkdir/yum# Mount-o loop/dev/cdrom/mnt# Cp-ar/mnt/*/yum # Vi/etc/yum. repos. d/local. repo[Local]Name = Red Hat Enterprise Linux update6Baseurl = file: // yum/Gpgcheck = 0Enabled = 1# Mv/etc/yum. repos. d/packagekit-media.repo/etc/yum. repos. d/packagekit-media.repo.bk or directly Delete, otherwise yumlist will report the following error:Rhel6 Error: Cannot retrieve repository metadata (repomd. xml) for repository: InstallMedia. Please verify its path and try again# Yum clean allT

I installed it on RHEL632 bits. Use the gnome gui to install all the Development kits in DevelopmentTools, or quickly install them and build a local yum source. It is worth noting that swap requires at least 3 GB of physical memory and my machine is 2 GB of physical memory. The installation process consists of two steps: modifying system parameters and installing software and databases. Modify the system parameter Step 1: vi/etc/sysctl. conf and add the following parameter: fs. aio-ma I installe

1. Create a Ramdisk file in RHEL6. The file name is different from that in rehl5.[Root @ server8 grub] # mkinitrd/root/initramfs-'uname-R '. img 'uname-R' indicates the kernel version through uname-r, and uses the command connector ''as a variable. Grub and mbr during Linux boot Installation and Use of grub Grub Bootstrap Configuration File Analysis CentOS 6.4 grub and password 2. reinstall grub[Root @ server8 ~] # Grub-install/dev/sda install g

installedThe above error indicates that the environment is already in place, this is just a lack of relevant development tools devel rather than libs[[email protected] Packages] #rpm-IVH e2fsprogs-devel-1.41.12-12.el6.x86_64.rpmReturn to the previous folder when you are finished installing[[email protected] Packages] #cd-[Email protected] extundelete-0.2.4]#./configure # #检查安装环境[email protected] extundelete-0.2.4]# make # #编译[[email protected] extundelete-0.2.4]# make install # #安装Start recover

# df-h3.4. System Architecture# cat/proc/version# uname-a# Uname-r# lsb_release-a 4, set up the system4.1. Operating systemThe system only supports red Hat Enterprise Linux 6,centos 6 is actually RHEL6, but Oracle doesn't recognize it, so changeVim/etc/redhat-release#CentOS Release 6.3 (Final) This line is commented out, plus the followingRed Hat Enterprise Linux 64.2, the Core2.6.32-71.el6.x86_64 or later# uname-r, check it out.Generally, there is no