Install LIS on CentOS on azure (Linux integration Service)

Virtualization technologies on Azure are all Hyper-V, with the LIS (Linux integration Service) installed on each Linux virtual machine. The function of the LIS is to provide VMS with a variety of virtual device drivers. So Lis has a direct impact on the performance of VMS and underlying hardware operations.

It is important for the LIS to ensure the latest version when customers have a variety of high-performance processing requirements for VMS. This article will show you how to properly install LIS on CentOS.

1 Installing LIS

View the latest version of LIS on the following Web site:

https://technet.microsoft.com/en-us/windows-server-docs/compute/hyper-v/ Supported-centos-and-red-hat-enterprise-linux-virtual-machines-on-hyper-v#a-namebkmk6xarhelcentos-6x-series

Download the latest version of LIS at the following link:

Https://www.microsoft.com/en-us/search/result.aspx?q=Linux+Integration+Services+Version&form=dlc

Currently the latest LIS is 4.1.2.

Pre-installation version:

[Email protected] ~/lib/modules/2.6. -431.29. 2. el6.x86_64/kernel/drivers/hv/3.1license:gplsrcversion: 3E7D7FE31577CC7E47EA89EALIAS:ACPI*:vmbus:*alias:acpi*:vmbus:*2.6. -431.29. 2. el6.x86_64 SMP mod_unload modversions

Install after download:

tar vxf lis-rpms-4.1. 2-1. Tar . GZCD Lisiso/

[Email protected] lisiso]#.Install.SHremoving Hyper-V daemonsinvoking Release specificInstall file inchdirectory centos65installing The Linux integration Services forMicrosoft hyper-V ... Preparing ... ########################################### [ -%]1: Kmod-microsoft-hyper-v ########################################### [ -%]preparing ... ########################################### [ -%]1: microsoft-hyper-v-debug########################################### [ -%]2: Microsoft-hyper-v ########################################### [ -%]saving old initramfsinstalling new initramfsadding KVP Daemon to Chkconfig .... Starting KVP Daemon .... Adding VSS Daemon to Chkconfig .... Starting VSS Daemon .... Adding fcopy Daemon to Chkconfig .... Starting Fcopy Daemon .... Linux Integration Services forHyper-V has been installed. Please reboot your system.

View after reboot:

/lib/modules/2.6. -431.29. 2. el6.x86_64/weak-updates/microsoft-hyper-v/4.1. 2 license:gplsrcversion:82b9ae7a2b6bfe26b1ac6a4alias:acpi*:vmbus:*alias:acpi*:vmbus:*   2.6. -431el6.x86_64 SMP mod_unload modversions

It's already the latest version.

Install LIS on CentOS on azure (Linux integration Service)