Linux Nginx FastDFS integration module is installed Nginx and FastDFS ( Server) Briefly explain the invasion of the four-level denial of service attack DoS Linux server ( Linux) Title Red Hat Enterprise Linux Server (3.18.86_64) Download and install the new version of the kernel rpm package (3.18) This solution is a virtual machine can be started successfully, but can not hot-swappable hard drives, such as the use on the host virsh attach / detach dynamically loaded into a virtual machine hard disk, you must restart the virtual machine to take effect, and the first kinds of solutions can be performed after ing disk hotplug, namely, hot-swappableġ. Then use the normal rpm -ivh kernel package to be installed # The fourth line "blk_init_queue" replace "blk_mq_init_queue" Vim /usr/share/dracut/modules.d/90kernel-modules/installkernel In kernel3.13 previous version, Dracut by "blk_init_queue" This installation virtio_blk.ko function modules, and after kernel3.13 version, installation virtio_blk.ko module requires new functions "blk_mq_init_queue", but centos6 system Dracut programs still use the key functions of the old "blk_init_queue", and therefore can not install virtio_blk.ko solve the problem is to ensure virtio_blk.ko can be installedĮdit the file /usr/share/dracut/modules.d/90kernel-modules/installkernel This error occurs because the KVM virtual machine using virtio the paravirtualized drivers to a virtual machine supports scsi devices, and upgrade the physical machines with less than virtio drivers, naturally there will be no problemĢ.centos6 system using initramfs.img Dracut this program generation system, the kernel installation process, Dracut recognition kernel module virtio_blk.ko through "įunction identification of "file given below NOTE: The following operations are within kvm virtual machines, physical computers, upgrade the kernel does not have this problemġ. If you go further testing, you will find, upgrade the kernel on the physical plane, everything ok! Syncthing: Private Security Synchronization tool to synchronize files between computers / folder ( Linux)īefore making openstack CentOS6.5 template image, its kernel 2.6.xx, now need to create a kernel 3.x of centos6 mirror, using the rpm package kernel-ml-3.18.86_64.rpm upgrading the kernel, restart the virtual machine errors: Apache Spark1.1.0 deployment and development environment to build ( Server) PSUADE installation under Linux ( Linux) Build Eclipse + Maven + Scala-IDEA the Scala Web development environment ( Server) Read and write files efficiently from Apache Kafka ( Server) Linux 4.0+ kernel support for hardware switching module (HW Switch Offload) ( Linux) Empty password Linux operating system ( Linux) Create Your Own Docker base image in two ways ( Linux) Linux system security settings ( Linux) Storm how to ensure that at least once semantics ( Programming) Depth understanding of the TCP protocol ( Database) XenServer Virtual Machine Installation - first ISO image file storage expansion ( Linux) Android Studio quick overview of Gradle ( Programming) CentOS 6.5 installation Python3.0 ( Linux) Installation and deployment of Hadoop 2.7.1 on Ubuntu 14.04 LTS ( Server) Android Scroller call mechanism and the relationship of computeScroll ( Programming) Partition and file system under Linux ( Linux) Install MATE desktop environment adjustment tools Mate Tweak 3.3.6 ( Linux) 10 Regulation of painless SQL Schema ( Database) Unix average load average load calculation method ( Server)
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