编译V8引擎

1、安装Visual Studio 2017

2、从微软下载Windows 10 SDK,安装“Debugging Tools for Windows”

https://developer.microsoft.com/en-US/windows/downloads/windows-10-sdk/

3、设置代理

# git的http代理设置
git config --global http.proxy 127.0.0.1:9528
git config --global https.proxy 127.0.0.1:9528

# 可以通过操作系统设置http代理
# 也可以通过通过命令行设置http代理设置(管理员权限)
netsh winhttp set proxy 127.0.0.1:9528

# 设置cipd_client的http代理设置
set HTTP_PROXY=127.0.0.1:9528
set HTTPS_PROXY=127.0.0.1:9528

4、环境变量

# 启动 VS2017 x86_amd64 命令行环境
"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsx86_amd64.bat"

# 环境变量
set PATH=D:\GitGoogleV8\depot_tools_win;D:\NeoLang\Python\Python37;%PATH%
set DEPOT_TOOLS_WIN_TOOLCHAIN=0

5、下载源码

mkdir V8Build
cd V8Build
# V8Build
fetch v8

cd v8
# V8Build/v8
git pull origin 8.3.82
cd ..

6、同步环境

# V8Build
gclient sync

7、生成解决方案

cd v8/src
# V8Build/v8/src
gn gen --ide=vs out\Default
# 也可以设置filters,如果是看chrome源码,最好设置一下,因为有几千个项目
# gn gen --ide=vs --filters=//chrome --no-deps out\Default

8、编译

# 用vs打开sln,并编译
# 编译过程中,有时会出现文件无法访问等情况
# 可以在命令行中执行,然后用VS继续编译就可以成功了
# V8Build/v8/src
devenv out\Default\all.sln

9、测试

# V8Build/v8/src
cd out\Default
# V8Build/v8/src/out/Default
v8_shell.exe

蓝牙鼠标支持双系统

操作系统与蓝牙鼠标之间的配对,是通过三个关键值完成的:
本机蓝牙ID,鼠标蓝牙ID,LinkKey
蓝牙鼠标在配对后,连接电脑蓝牙设备时,三个值必须一致,双方才能连接成功。
对于单系统来说不会引起什么问题,但对于双系统的电脑来说,就会有问题了。

比如,你是Windows和Ubuntu双系统,或Windows和Mac双系统。
在第一个系统中配对后,会生成一个LinkKey,鼠标就可以在第一个系统中连接成功,但无法在第二个系统中连接成功。
在第二个系统配对后会生成另外一个LinkKey,鼠标就可以在第二个系统中连接成功,但无法在第一个系统中连接成功。
所以,要蓝牙鼠标支持双系统,就要把两个系统的LinkKey改为一致。

一、首先是Windows和Ubuntu双系统:
1、在Windows下配对鼠标
2、在Ubuntu下配对鼠标
3、在Ubuntu下查找配对后的LinkKey

#3.1、定位你的设备配置文件
#一般来说本机蓝牙ID只会有一个,是以:分割的一长串十六机制数字
#蓝牙设备,就是全部配过对的蓝牙设备,可以通过查看info文件判断哪个是你的蓝牙鼠标
sudo vi /var/lib/bluetooth/本机蓝牙ID/鼠标蓝牙ID/info
#3.2、找到LinkKey
#找到下面部分,并记录下来
[linkkey]
key=16位16进制数字

4、重启进入Windows

#4.1、运行命令regedit,打开注册表编辑器
#4.2、定位到下面的位置,其中:
#本机蓝牙ID与Linux下一致,只是没有:分割
#鼠标蓝牙ID与Linux下一致,只是没有:分割
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BTHPORT\Parameters\Keys\本机蓝牙ID
鼠标蓝牙ID=16位16进制数字
#4.3、修改LinkKey,使其与Ubunt下LinkKey一致

5、重新连接蓝牙鼠标试试,是不是两个系统都可以了?

此外,由于Ubuntu默认BIOS中是UTC时间,而Windows默认BIOS是本地时区时间,所以重启后,时间会不一致,比如东八区会相差8小时。可以通过将Ubuntu的BIOS时间也设置为本地时区来解决:

sudo timedatectl set-local-rtc 1

二、然后是Windows和Mac双系统:
1、在Windows下配对鼠标
2、在Mac下配对鼠标
3、在Mac下查找配对后的LinkKey

sudo defaults read /private/var/root/Library/Preferences/blued.plist
#找到Linkkey【一串16位16进制数字】,并记录下来

4、计算Windows的Linkkey

#4.1、假设Mac下的LinkKey为
#98542ff9 88e19449 475250e1 3943255b
#4.2、按每两个数字进行分组,然后从后向前倒序排列,就可以得到Windows下的LinkKey
#空格是为了方便大家查看才添加的
#5b254339 e1505247 4994e188 f92f5498

5、重启进入Windows

#4.1、运行命令regedit,打开注册表编辑器
#4.2、定位到下面的位置,其中:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BTHPORT\Parameters\Keys\本机蓝牙ID
鼠标蓝牙ID=16位16进制数字
#4.3、修改LinkKey,使其与计算的到的LinkKey一致

6、重新连接蓝牙鼠标试试,是不是两个系统都可以了?

三、上面的都好烦,有没有其他办法?
1、使用有线鼠标
2、使用带有接收器的蓝牙鼠标

Ubuntu安装Nvidia驱动

1、检查显卡型号

#查看显卡型号
lshw -numeric -C display

#查看对应显卡驱动的版本
https://www.nvidia.com/Download/index.aspx

2、安装驱动
2.1、Ubuntu自动安装(适用于不太新的显卡)

sudo ubuntu-drivers devices
sudo ubuntu-drivers autoinstall

2.2、手动安装(适用于比较新的显卡)

sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt update
sudo apt-get install

3、此外如果你的电脑BIOS支持Security Boot,需要设置密码才能用非官方驱动,如果设备环境相对可控安全级别没有这么高,可以考虑关闭这个功能。
否则,出现的情况就是Ubuntu无法加载该驱动,比如CUI登录正常,但一启动GUI界面,就会自动关机。这个有些坑,我重装了3遍才发现。

Synology DS418 Paly安装Docker

去年入手了DS418 Play,一直没时间弄,春节期间正好搞一下,把Docker功能开起来。

1、DS418 Play在应用商店是没有Docker,但可以用DS418或DS918的安装文件
到官网,下载得到Docker-x64-18.09.0-0506.spk。

https://www.synology.cn/zh-cn/support/download/DS918+#packages

2、通过管理软件,网页上传安装spk文件包

3、安装后,就可以在应用界面看到docker了

4、如果网络比较好,就可以直接在应用界面开启docker

5、我这边网络比较差,所以要下载镜像后,再上传到DS418 Play
5.1、开启DS418 Play的ssh功能
5.2、找一台网速好的机器

#拉取镜像
sudo docker pull gitlab/gitlab-ce
#导出镜像
sudo docker save -o gitlab-ce.img gitlab/gitlab-ce

5.3、把镜像拷贝到DS418 Play
5.4、SSH到DS418 Play,导入镜像

#SSH登录
ssh DS418PlayIP
#导出镜像
sudo docker load -i ~/PATH_TO_IMG/gitlab-ce.img

6、创建挂载路径

mkdir /volume2/gitlab/etc
mkdir /volume2/gitlab/log
mkdir /volume2/gitlab/data

7、创建容器

sudo docker run \
--detach \
--publish 9443:443 \
--publish 9080:80 \
--name gitlab \
--restart unless-stopped \
-v /volume2/gitlab/etc:/etc/gitlab \
-v /volume2/gitlab/log:/var/log/gitlab \
-v /volume2/gitlab/data:/var/opt/gitlab \
gitlab/gitlab-ce:latest

8、修改配置文件

vi /mnt/gitlab/etc/gitlab.rb

#配置gitlab上看到的项目地址
external_url 'http://群晖IP:9080'

#配置邮箱
gitlab_rails['gitlab_email_from'] = 'xxx@qq.com'
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.qq.com"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "xxx@qq.com"
gitlab_rails['smtp_password'] = "xxx"
gitlab_rails['smtp_domain'] = "qq.com"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_tls'] = true

#关闭不需要的服务
prometheus['enable'] = false
prometheus_monitoring['enable'] = false
grafana['enable'] = false

9、刷新配置

sudo docker exec gitlab gitlab-ctl reconfigure

10、查看日志

sudo docker exec gitlab gitlab-ctl status
sudo docker exec gitlab gitlab-ctl tail gitaly

11、登录系统

http://群晖IP:9080
默认用户名为root,系统会自动提示修改密码

Git06传输大repository失败

1、最近接手了一个项目,下载代码时,总会报错

git clone https://e.coding.net/xxx/xxx.git
error: RPC failed; curl 18 transfer closed with outstanding read data remaining

2、有建议说将缓存设置大一些,但没有用

#524288000单位为Byte,524288000B也就是 500MB
git config --global http.postBuffer 524288000

#1G
git config --global http.postBuffer 1048576000

3、最后将下载方式从https改为ssh方式就好了

ssh-keygen -t rsa -C "neohope@yahoo.com"
GIT_SSH_COMMAND="ssh -i /PATH_TO_ISA/xxx.rsa" git clone git@e.coding.net:xxx/xxx.git

什么是中台?

在我看来,中台并不是整个企业的数据集合,也不是什么具体的技术,甚至也不应该是一个单纯的IT概念。

中台本身应该是一家企业的一种组织架构方式及业务组织形态。在这种组织形态中,借鉴了IT技术中代码或模块复用的概念,实现了各个维度的能力高度整合与复用,而IT只是其中重要的一环,是一种重要的保障手段。

要建立中台,首先要改变的是企业组织架构,以及业务组织形态。干掉各个山头,从整体战略战术上考虑资源投放方式。保证各个业务环节的互联互通,加强能力复用,避免重复建设,实现企业高效运转。这无疑是一个一把手工程。

中台的最终目标,就是业务封装能力。通过将各领域下的通用功能进行封装,可以快速支持新的业务领域和业务模式。而投射到技术上,就是不要重新造轮子,通过复用大量已有服务,快速搭建系统,对新业务进行支持。

而我们说的建中台,最终都应该是业务中台。其他的各种技术类中台,都属于平台的范畴,服务于业务中台。

OpenShift搭建Kubernetes环境03

常用命令行:

#帮助
oc help

#诊断
oc adm diagnostics

#修改policy
oc adm policy

#启动私有registry
oc adm registry
oc adm registry --config=admin.kubeconfig --service-account=registry
oc adm registry --config=/var/lib/origin/openshift.local.config/master/admin.kubeconfig  --service-account=registry

#启动router
oc adm router

#开启关闭cluster
oc cluster up
oc cluster up --public-hostname=172.31.36.215
oc cluster down

#删除
oc delete all --selector app=ruby-ex
oc delete all --selector app=ruby-ex
oc delete services/ruby-ex
oc describe builds/ruby-ex-1
oc describe pod/deployment-example-1-deploy
oc describe secret registry-token-q8dfm

#暴露服务
oc expose svc/nodejs-ex
oc expose svc/ruby-ex

#获取信息
oc get
oc get all
oc get all --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
oc get all --selector app=registry
oc get all --selector app=ruby-ex
oc get builds
oc get events
oc get projects --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
oc get secrets

#登录
oc login
oc login -u developer
oc login -u system:admin
oc login -u system:admin --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
oc login https://127.0.0.1:8443 -u developer
oc login https://172.31.36.215:8443 --token=tMgeqgvyGkpxhEH-MhP2AdChbTXCDDHzD-27JvZPfzQ
oc login https://172.31.36.215:8443 -u system:admin

#查看日志
oc logs -f bc/nodejs-ex
oc logs -f bc/ruby-ex

#部署app
oc new-app centos/ruby-22-centos7~https://github.com/openshift/ruby-ex.git
oc new-app deployment-example:latest
oc new-app https://github.com/sclorg/nodejs-ex -l name=myapp
oc new-app openshift/deployment-example
oc new-app openshift/nodejs-010-centos7~https://github.com/sclorg/nodejs-ex.git

#新建项目
oc new-project test

#rollout
oc rollout latest docker-registry

#查看组昂头
oc statu
oc status --suggest
oc status -v

#镜像打标签
oc tag --source=docker openshift/deployment-example:v1 deployment-example:latest

#看版本
oc version

#登录用户
oc whoami

OpenShift搭建Kubernetes环境02

1、通过镜像部署应用

#登录,用户名developer密码任意
./oc login -u developer
./oc whoami

#部署应用
#方法1
./oc tag --source=docker openshift/deployment-example:v1 deployment-example:latest
#方法2
./oc tag docker.io/openshift/deployment-example:v1 deployment-example:latest
./oc new-app deployment-example:latest
./oc status
curl http://172.30.192.169:8080

#更新应用
#方法1
./oc tag --source=docker openshift/deployment-example:v2 deployment-example:latest
#方法2
oc tag docker.io/openshift/deployment-example:v2 deployment-example:latest
curl http://172.30.192.169:8080

#查看情况
./oc get all
NAME                             READY     STATUS    RESTARTS   AGE
pod/deployment-example-3-4wk9x   1/1       Running   0          3m

NAME                                         DESIRED   CURRENT   READY     AGE
replicationcontroller/deployment-example-1   0         0         0         18m
replicationcontroller/deployment-example-2   0         0         0         15m
replicationcontroller/deployment-example-3   1         1         1         4m

NAME                         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)    AGE
service/deployment-example   ClusterIP   172.30.82.203   <none>        8080/TCP   18m</none>

NAME                                                    REVISION   DESIRED   CURRENT   TRIGGERED BY
deploymentconfig.apps.openshift.io/deployment-example   3          1         1         config,image(deployment-example:latest)

NAME                                                DOCKER REPO                                    TAGS      UPDATED
imagestream.image.openshift.io/deployment-example   172.30.1.1:5000/myproject/deployment-example   latest    4 minutes ago

2、构建镜像并部署应用

#登录
./oc login https://IP:8443 -u developer

#部署应用
./oc new-app openshift/nodejs-010-centos7~https://github.com/sclorg/nodejs-ex.git
--&gt; Found Docker image b3b1ce7 (2 years old) from Docker Hub for "openshift/nodejs-010-centos7"

Node.js 0.10
------------
Platform for building and running Node.js 0.10 applications

Tags: builder, nodejs, nodejs010

* An image stream tag will be created as "nodejs-010-centos7:latest" that will track the source image
* A source build using source code from https://github.com/sclorg/nodejs-ex.git will be created
* The resulting image will be pushed to image stream tag "nodejs-ex:latest"
* Every time "nodejs-010-centos7:latest" changes a new build will be triggered
* This image will be deployed in deployment config "nodejs-ex"
* Port 8080/tcp will be load balanced by service "nodejs-ex"
* Other containers can access this service through the hostname "nodejs-ex"

--&gt; Creating resources ...
imagestream.image.openshift.io "nodejs-010-centos7" created
imagestream.image.openshift.io "nodejs-ex" created
buildconfig.build.openshift.io "nodejs-ex" created
deploymentconfig.apps.openshift.io "nodejs-ex" created
service "nodejs-ex" created
--&gt; Success
Build scheduled, use 'oc logs -f bc/nodejs-ex' to track its progress.
Application is not exposed. You can expose services to the outside world by executing one or more of the commands below:
'oc expose svc/nodejs-ex'
Run 'oc status' to view your app.

#暴露服务
./oc expose svc/nodejs-ex
route.route.openshift.io/nodejs-ex exposed

#查看状态
./oc status
In project My Project (myproject) on server https://IP:8443

http://nodejs-ex-myproject.IP.nip.io to pod port 8080-tcp (svc/nodejs-ex)
dc/nodejs-ex deploys istag/nodejs-ex:latest &lt;-
bc/nodejs-ex source builds https://github.com/sclorg/nodejs-ex.git on istag/nodejs-010-centos7:latest
build #1 pending for about a minute
deployment #1 waiting on image or update

2 infos identified, use 'oc status --suggest' to see details.

#访问服务
curl  http://nodejs-ex-myproject.127.0.0.1.nip.io

OpenShift搭建Kubernetes环境01

1、环境准备
操作系统Centos7.7

2、安装所需软件

sudo yum update
sudo yum install curl telnet git docker

3、修改Docker配置,支持私有的registry

sudo vi /etc/docker/daemon.json
#内容如下
{
"insecure-registries" : [ "172.30.0.0/16"]
}

4、启动Docker

sudo systemctl start docker
sudo systemctl status docker
sudo systemctl enable docker

5、下载最新版本的openshift origin

https://github.com/openshift/origin/releases/

wget https://github.com/openshift/origin/releases/download/v3.11.0/openshift-origin-server-v3.11.0-0cbc58b-linux-64bit.tar.gz
tar -xf openshift-origin-server-v3.11.0-0cbc58b-linux-64bit.tar.gz

6、开启cluster

#切换路径
cd openshift

#--public-hostname这个参数,是其他节点访问的地址,也是网站的默认地址
sudo ./oc cluster up --public-hostname=172.31.36.215
Getting a Docker client ...
Checking if image openshift/origin-control-plane:v3.11 is available ...
Checking type of volume mount ...
Determining server IP ...
Checking if OpenShift is already running ...
Checking for supported Docker version (=&gt;1.22) ...
Checking if insecured registry is configured properly in Docker ...
Checking if required ports are available ...
Checking if OpenShift client is configured properly ...
Checking if image openshift/origin-control-plane:v3.11 is available ...
Starting OpenShift using openshift/origin-control-plane:v3.11 ...
I1112 14:25:54.907027    1428 config.go:40] Running "create-master-config"
I1112 14:25:57.915599    1428 config.go:46] Running "create-node-config"
I1112 14:25:59.062042    1428 flags.go:30] Running "create-kubelet-flags"
I1112 14:25:59.521012    1428 run_kubelet.go:49] Running "start-kubelet"
I1112 14:25:59.721185    1428 run_self_hosted.go:181] Waiting for the kube-apiserver to be ready ...
I1112 14:26:21.735024    1428 interface.go:26] Installing "kube-proxy" ...
I1112 14:26:21.735053    1428 interface.go:26] Installing "kube-dns" ...
I1112 14:26:21.735061    1428 interface.go:26] Installing "openshift-service-cert-signer-operator" ...
I1112 14:26:21.735068    1428 interface.go:26] Installing "openshift-apiserver" ...
I1112 14:26:21.735089    1428 apply_template.go:81] Installing "kube-proxy"
I1112 14:26:21.735098    1428 apply_template.go:81] Installing "openshift-apiserver"
I1112 14:26:21.735344    1428 apply_template.go:81] Installing "kube-dns"
I1112 14:26:21.736634    1428 apply_template.go:81] Installing "openshift-service-cert-signer-operator"
I1112 14:26:25.755466    1428 interface.go:41] Finished installing "kube-proxy" "kube-dns" "openshift-service-cert-signer-operator" "openshift-apiserver"
I1112 14:27:47.998244    1428 run_self_hosted.go:242] openshift-apiserver available
I1112 14:27:47.998534    1428 interface.go:26] Installing "openshift-controller-manager" ...
I1112 14:27:47.998554    1428 apply_template.go:81] Installing "openshift-controller-manager"
I1112 14:27:51.521512    1428 interface.go:41] Finished installing "openshift-controller-manager"
Adding default OAuthClient redirect URIs ...
Adding sample-templates ...
Adding centos-imagestreams ...
Adding router ...
Adding web-console ...
Adding registry ...
Adding persistent-volumes ...
I1112 14:27:51.544935    1428 interface.go:26] Installing "sample-templates" ...
I1112 14:27:51.544947    1428 interface.go:26] Installing "centos-imagestreams" ...
I1112 14:27:51.544955    1428 interface.go:26] Installing "openshift-router" ...
I1112 14:27:51.544963    1428 interface.go:26] Installing "openshift-web-console-operator" ...
I1112 14:27:51.544973    1428 interface.go:26] Installing "openshift-image-registry" ...
I1112 14:27:51.544980    1428 interface.go:26] Installing "persistent-volumes" ...
I1112 14:27:51.545540    1428 interface.go:26] Installing "sample-templates/postgresql" ...
I1112 14:27:51.545551    1428 interface.go:26] Installing "sample-templates/cakephp quickstart" ...
I1112 14:27:51.545559    1428 interface.go:26] Installing "sample-templates/dancer quickstart" ...
I1112 14:27:51.545567    1428 interface.go:26] Installing "sample-templates/django quickstart" ...
I1112 14:27:51.545574    1428 interface.go:26] Installing "sample-templates/rails quickstart" ...
I1112 14:27:51.545580    1428 interface.go:26] Installing "sample-templates/jenkins pipeline ephemeral" ...
I1112 14:27:51.545587    1428 interface.go:26] Installing "sample-templates/sample pipeline" ...
I1112 14:27:51.545595    1428 interface.go:26] Installing "sample-templates/mongodb" ...
I1112 14:27:51.545602    1428 interface.go:26] Installing "sample-templates/mysql" ...
I1112 14:27:51.545609    1428 interface.go:26] Installing "sample-templates/nodejs quickstart" ...
I1112 14:27:51.545616    1428 interface.go:26] Installing "sample-templates/mariadb" ...
I1112 14:27:51.545665    1428 apply_list.go:67] Installing "sample-templates/mariadb"
I1112 14:27:51.545775    1428 apply_list.go:67] Installing "centos-imagestreams"
I1112 14:27:51.552201    1428 apply_list.go:67] Installing "sample-templates/rails quickstart"
I1112 14:27:51.552721    1428 apply_template.go:81] Installing "openshift-web-console-operator"
I1112 14:27:51.553283    1428 apply_list.go:67] Installing "sample-templates/postgresql"
I1112 14:27:51.553420    1428 apply_list.go:67] Installing "sample-templates/cakephp quickstart"
I1112 14:27:51.553539    1428 apply_list.go:67] Installing "sample-templates/dancer quickstart"
I1112 14:27:51.553653    1428 apply_list.go:67] Installing "sample-templates/django quickstart"
I1112 14:27:51.553900    1428 apply_list.go:67] Installing "sample-templates/mysql"
I1112 14:27:51.554028    1428 apply_list.go:67] Installing "sample-templates/jenkins pipeline ephemeral"
I1112 14:27:51.554359    1428 apply_list.go:67] Installing "sample-templates/nodejs quickstart"
I1112 14:27:51.554567    1428 apply_list.go:67] Installing "sample-templates/mongodb"
I1112 14:27:51.554692    1428 apply_list.go:67] Installing "sample-templates/sample pipeline"
I1112 14:28:06.634946    1428 interface.go:41] Finished installing "sample-templates/postgresql" "sample-templates/cakephp quickstart" "sample-templates/dancer quickstart" "sample-templates/django quickstart" "sample-templates/rails quickstart" "sample-templates/jenkins pipeline ephemeral" "sample-templates/sample pipeline" "sample-templates/mongodb" "sample-templates/mysql" "sample-templates/nodejs quickstart" "sample-templates/mariadb"
I1112 14:28:28.673589    1428 interface.go:41] Finished installing "sample-templates" "centos-imagestreams" "openshift-router" "openshift-web-console-operator" "openshift-image-registry" "persistent-volumes"
Login to server ...
Creating initial project "myproject" ...
Server Information ...
OpenShift server started.

The server is accessible via web console at:
https://172.31.36.215:8443

You are logged in as:
User:     developer
Password: <any value=""></any>

To login as administrator:
oc login -u system:admin

7、登录UI

https://172.31.36.215:8443/console
system/admin

8、管理员访问

#登录
sudo ./oc login -u system:admin --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig

#查看情况
sudo ./oc get all --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
NAME                                READY     STATUS      RESTARTS   AGE
pod/docker-registry-1-rvv44         1/1       Running     0          29m
pod/persistent-volume-setup-88c5t   0/1       Completed   0          30m
pod/router-1-x527s                  1/1       Running     0          29m

NAME                                      DESIRED   CURRENT   READY     AGE
replicationcontroller/docker-registry-1   1         1         1         29m
replicationcontroller/router-1            1         1         1         29m

NAME                      TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                   AGE
service/docker-registry   ClusterIP   172.30.1.1      <none>        5000/TCP                  30m
service/kubernetes        ClusterIP   172.30.0.1      <none>        443/TCP                   31m
service/router            ClusterIP   172.30.190.49   <none>        80/TCP,443/TCP,1936/TCP   29m</none></none></none>

NAME                                DESIRED   SUCCESSFUL   AGE
job.batch/persistent-volume-setup   1         1            30m

NAME                                                 REVISION   DESIRED   CURRENT   TRIGGERED BY
deploymentconfig.apps.openshift.io/docker-registry   1          1         1         config
deploymentconfig.apps.openshift.io/router            1          1         1         config

#查看项目清单
sudo ./oc get projects --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
NAME                            DISPLAY NAME   STATUS
default                                        Active
kube-dns                                       Active
kube-proxy                                     Active
kube-public                                    Active
kube-system                                    Active
myproject                       My Project     Active
openshift                                      Active
openshift-apiserver                            Active
openshift-controller-manager                   Active
openshift-core-operators                       Active
openshift-infra                                Active
openshift-node                                 Active
openshift-service-cert-signer                  Active
openshift-web-console                          Active

9、查看容器清单

sudo docker ps -a
CONTAINER ID        IMAGE                                                                                                                            COMMAND                  CREATED              STATUS                        PORTS               NAMES
c347c56d2a7c        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift opensh..."   14 seconds ago       Up 13 seconds                                     k8s_c_openshift-controller-manager-v25zz_openshift-controller-manager_8fd42f89-05fc-11ea-84e4-062e09fba9f6_1
7a079835fd87        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-sc..."   16 seconds ago       Up 15 seconds                                     k8s_scheduler_kube-scheduler-localhost_kube-system_498d5acc6baf3a83ee1103f42f924cbe_1
33edea80b969        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-co..."   18 seconds ago       Up 17 seconds                                     k8s_controllers_kube-controller-manager-localhost_kube-system_2a0b2be7d0b54a4f34226da11ad7dd6b_1
c5c4b4a30927        docker.io/openshift/origin-service-serving-cert-signer@sha256:699e649874fb8549f2e560a83c4805296bdf2cef03a5b41fa82b3820823393de   "service-serving-c..."   20 seconds ago       Up 19 seconds                                     k8s_operator_openshift-service-cert-signer-operator-6d477f986b-jdhpp_openshift-core-operators_67c4fe2f-05fc-11ea-84e4-062e09fba9f6_1
9bf5456b9a97        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift experi..."   22 seconds ago       Up 21 seconds                                     k8s_operator_openshift-web-console-operator-664b974ff5-fr7x2_openshift-core-operators_97dcc42f-05fc-11ea-84e4-062e09fba9f6_1
66f27274adb4        openshift/nodejs-010-centos7@sha256:bd971b467b08b8dbbbfee26bad80dcaa0110b184e0a8dd6c1b0460a6d6f5d332                             "container-entrypo..."   About a minute ago   Exited (0) 43 seconds ago                         s2i_openshift_nodejs_010_centos7_sha256_bd971b467b08b8dbbbfee26bad80dcaa0110b184e0a8dd6c1b0460a6d6f5d332_eaab5bb0
e4c52a772a9f        be30b6cce5fa                                                                                                                     "/usr/bin/origin-w..."   About a minute ago   Exited (137) 2 seconds ago                        k8s_webconsole_webconsole-5594d5b67f-8l4b8_openshift-web-console_b5515962-05fc-11ea-84e4-062e09fba9f6_0
a778ec40561e        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           About a minute ago   Exited (0) 2 seconds ago                          k8s_POD_webconsole-5594d5b67f-8l4b8_openshift-web-console_b5515962-05fc-11ea-84e4-062e09fba9f6_0
e15062eac455        docker.io/openshift/origin-docker-registry@sha256:5c2fe22619668face238d1ba8602a95b3102b81e667b54ba2888f1f0ee261ffd               "/bin/sh -c '/usr/..."   6 minutes ago        Up 6 minutes                                      k8s_registry_docker-registry-1-wmp47_default_9cfdaf50-05fc-11ea-84e4-062e09fba9f6_0
861c4c49572a        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           7 minutes ago        Up 7 minutes                                      k8s_POD_docker-registry-1-wmp47_default_9cfdaf50-05fc-11ea-84e4-062e09fba9f6_0
c6ebd5ad0bba        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift experi..."   7 minutes ago        Exited (255) 24 seconds ago                       k8s_operator_openshift-web-console-operator-664b974ff5-fr7x2_openshift-core-operators_97dcc42f-05fc-11ea-84e4-062e09fba9f6_0
cddd662f7d86        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           7 minutes ago        Up 7 minutes                                      k8s_POD_openshift-web-console-operator-664b974ff5-fr7x2_openshift-core-operators_97dcc42f-05fc-11ea-84e4-062e09fba9f6_0
bdca70a2b67f        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift opensh..."   7 minutes ago        Exited (255) 23 seconds ago                       k8s_c_openshift-controller-manager-v25zz_openshift-controller-manager_8fd42f89-05fc-11ea-84e4-062e09fba9f6_0
9d671211845b        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           7 minutes ago        Up 7 minutes                                      k8s_POD_openshift-controller-manager-v25zz_openshift-controller-manager_8fd42f89-05fc-11ea-84e4-062e09fba9f6_0
8561b5a28a35        docker.io/openshift/origin-control-plane@sha256:da776a9c4280b820d1b32246212f55667ff34a4370fe3da35e8730e442206be0                 "openshift start n..."   8 minutes ago        Up 8 minutes                                      k8s_kube-proxy_kube-proxy-z9622_kube-proxy_67da606f-05fc-11ea-84e4-062e09fba9f6_0
a240a1ac6457        docker.io/openshift/origin-control-plane@sha256:da776a9c4280b820d1b32246212f55667ff34a4370fe3da35e8730e442206be0                 "openshift start n..."   8 minutes ago        Up 8 minutes                                      k8s_kube-dns_kube-dns-5xlrh_kube-dns_67da7e68-05fc-11ea-84e4-062e09fba9f6_0
2233dff0c201        docker.io/openshift/origin-service-serving-cert-signer@sha256:699e649874fb8549f2e560a83c4805296bdf2cef03a5b41fa82b3820823393de   "service-serving-c..."   8 minutes ago        Exited (255) 24 seconds ago                       k8s_operator_openshift-service-cert-signer-operator-6d477f986b-jdhpp_openshift-core-operators_67c4fe2f-05fc-11ea-84e4-062e09fba9f6_0
b622c82b5ef3        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           8 minutes ago        Up 8 minutes                                      k8s_POD_kube-proxy-z9622_kube-proxy_67da606f-05fc-11ea-84e4-062e09fba9f6_0
9303e90d164c        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           8 minutes ago        Up 8 minutes                                      k8s_POD_kube-dns-5xlrh_kube-dns_67da7e68-05fc-11ea-84e4-062e09fba9f6_0
02f9425b8c7b        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           8 minutes ago        Up 8 minutes                                      k8s_POD_openshift-service-cert-signer-operator-6d477f986b-jdhpp_openshift-core-operators_67c4fe2f-05fc-11ea-84e4-062e09fba9f6_0
f279a265ee20        docker.io/openshift/origin-control-plane@sha256:da776a9c4280b820d1b32246212f55667ff34a4370fe3da35e8730e442206be0                 "/bin/bash -c '#!/..."   9 minutes ago        Up 9 minutes                                      k8s_etcd_master-etcd-localhost_kube-system_c1cc5d01ac323a05089a07a6082dbe54_0
7376f93cadce        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-sc..."   9 minutes ago        Exited (1) 24 seconds ago                         k8s_scheduler_kube-scheduler-localhost_kube-system_498d5acc6baf3a83ee1103f42f924cbe_0
0d250ebb56eb        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-co..."   9 minutes ago        Exited (255) 23 seconds ago                       k8s_controllers_kube-controller-manager-localhost_kube-system_2a0b2be7d0b54a4f34226da11ad7dd6b_0
78f161557ef8        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           9 minutes ago        Up 9 minutes                                      k8s_POD_kube-scheduler-localhost_kube-system_498d5acc6baf3a83ee1103f42f924cbe_0
adc1aa2a86d8        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           9 minutes ago        Up 9 minutes                                      k8s_POD_kube-controller-manager-localhost_kube-system_2a0b2be7d0b54a4f34226da11ad7dd6b_0
62e223931bbc        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           9 minutes ago        Up 9 minutes                                      k8s_POD_master-etcd-localhost_kube-system_c1cc5d01ac323a05089a07a6082dbe54_0
9b30e2734938        openshift/origin-node:v3.11                                                                                                      "hyperkube kubelet..."   9 minutes ago        Up 9 minutes                                      origin

10、清理

#停止cluster
sudo ./oc cluster down
#清理配置
sudo rm -rf openshift.local.clusterup

Rancher搭建Kubernetes环境

1、安装docker

sudo apt-get update
sudo apt-get install docker.io

2、运行Rancher

mkdir /home/ubuntu/rancker
sudo docker run -d -v /home/ubuntu/rancker:/var/lib/rancher/ --restart=unless-stopped -p 80:80 -p 443:443 rancher/rancher:stable

3、登录

http://OUTTER_IP
默认用户名admin,需要设置密码
URL一般会填写内网地址,https://172.31.33.84

4、根据向导新建cluster,向导会帮忙生成对应语句
4.1、根据操作指引,在node1运行controlplane和worker

sudo docker run -d --privileged --restart=unless-stopped --net=host -v /etc/kubernetes:/etc/kubernetes -v /var/run:/var/run rancher/rancher-agent:v2.3.2 --server https://172.31.33.84 --token 4rjrgss2hq5w6nlmp4frptxqlq68zr7szvd9fd45pm7rfk968snsjk --ca-checksum 79f195454ab982ce478878f4e5525516ad09d6eadc4c611d4d542da9a7fc6c7e --controlplane --worker

4.2、根据操作指引,在node2运行etcd 和worker

sudo docker run -d --privileged --restart=unless-stopped --net=host -v /etc/kubernetes:/etc/kubernetes -v /var/run:/var/run rancher/rancher-agent:v2.3.2 --server https://172.31.33.84 --token 4rjrgss2hq5w6nlmp4frptxqlq68zr7szvd9fd45pm7rfk968snsjk --ca-checksum 79f195454ab982ce478878f4e5525516ad09d6eadc4c611d4d542da9a7fc6c7e --etcd --worker

5、在Rancher页面会看到两个节点加入成功

6、设置防火墙,让Rancher可以通过
我这边打开了2379和10250两个端口(之前K8S的端口已经设置过)

7、选择部署APP

比直接部署K8S方便了很多哦!