CENTOS7 installation Minkube

Minikube use go language writing, stand-alone version of the Kubernetes cluster, installation Minikube toss for 2 days, various errors.

Installation steps:

1. Download Minikube and set

#curl-lo minikubehttps://storage.googleapis.com/minikube/releases/v0.7.0/minikube-linux-amd64&& chmod +x Minikube && sudo mv minikube/usr/local/bin/

2. Confirm Minikube

# abound Minikube

/usr/local/bin/minikube

# Minikube Version

Minikube version:v0.7.0

3. Download Kubectl and set

We also need to download kubectl and set

# abound Kubectl

/usr/local/bin/kubectl

# KUBECTL Version

Client version:version. Info{major: "1", Minor: "3", Gitversion: "v1.3.0", Gitcommit: "283137936a498aed572ee22af6774b6fb6e9fd94", gittreestate : "Clean", Builddate: "2016-07-01t19:26:38z", Goversion: "go1.6.2", Compiler: "GC", Platform: "Linux/amd64"}

Unable to connect to the Server:dialtcp 192.168.99.100:8443:connect:network is unreachable

4. Install VirtualBox

As Google officially wrote, minikuberequires the latest Virtualbox to is DWORD on your system, so you also need to install Virtualbox. For a long delay here,

There are various problems with VirtualBox installation.

# cd/etc/yum.repos.d/

#wget Http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo

#yum Update

#yum install binutils qt gcc make patch libgomp glibc-headers glibc-develkernel-headers kernel-devel dkms

#export kern_dir=/usr/src/kernels/3.10.0-514.26.2.el7.x86_64

Note that the 3.10.0-514.26.2.el7.x86_64 may vary depending on the situation

Note: The network typically uses # yum installVirtualBox-5.1 to install VirtualBox, view log,

Log Confirmation:/var/log/vbox-install.log

The error found is as follows:

Virtualboxerror:kernel revisit is invalid. "; Run ' make oldconfig && make prepare ' in kernel src to fix it.

Install using the following method:

Install VirtualBox using RPM:

RPM-IVH virtualbox-5.0-5.0.12_104815_el7-1.x86_64.rpm

If an error occurs, the following information is displayed:

Warning: virtualbox-5.0-5.0.12_104815_el7-1.x86_64.rpm: header V4 dsa/sha1 Signature, key ID 98ab5139:nokey

Error: Dependency detection failed:

Libqtgui.so.4 () (64bit) is virtualbox-5.0-5.0.12_104815_el7-1.x86_64 required

Libqtopengl.so.4 () (64bit) is virtualbox-5.0-5.0.12_104815_el7-1.x86_64 required

This is because there are two dependent packages not installed, we need to install the following, use online installation, execute two commands:

Yuminstall QT

Yuminstall qt-x11

An error occurred, displaying the following information:

Recompilingvirtualbox kernel modules[Failure]

(Look at/var/log/vbox-install.log to findout what went wrong)

LN: Target "Setup" is not a directory

To view the error log:

Cat/var/log/vbox-install.log

makefile:185:*** error:unable to find the sources's your current Linux kernel. Specifykern_dir= and run make recycle. Stop it.

Learned from the Internet that some dependent software is not updated to the latest and needs to be updated:

Yumgroupinstall "Development Tools"

If VirtualBox5.1 is previously installed, a file conflict occurs, Yum–remove VirtualBox-5.1 deletes the high version.

VMware Setup method: VM => "Settings ..." => processors => check box virtualize Intel vt-x/eptor Amd-v/rvi

Note: The VM can only be set when it stops.