作者:尹珉,KubeSphere Ambassador,KubeSphere 社区用户委员会杭州站站长
KubeKey(以下简称 KK) 是一个用于部署 Kubernetes 集群的开源轻量级工具。它提供了一种灵活、快速、便捷的方式来仅安装 Kubernetes/K3s,或同时安装 Kubernetes/K3s 和 KubeSphere,以及其他云原生插件。除此之外,它也是扩展和升级集群的有效工具。KubeKey v2.0.0 版本新增了清单(manifest)和制品(artifact)的概念,为用户离线部署 Kubernetes 集群提供了一种解决方案。在过去,用户需要准备部署工具,镜像 tar 包和其他相关的二进制文件,每位用户需要部署的 Kubernetes 版本和需要部署的镜像都是不同的。现在使用 kk,用户只需使用清单 manifest 文件来定义将要离线部署的集群环境需要的内容,再通过该 manifest 来导出制品 artifact 文件即可完成准备工作。离线部署时只需要 kk 和 artifact 就可快速、简单的在环境中部署镜像仓库和 Kubernetes 集群。| 名称 | 数量 | 用途 |
| kubesphere3.2.1 | 1 | 源集群打包使用 |
| 服务器 | 2 | 离线环境部署使用 |
$ wget https://github.com/kubesphere/kubekey/releases/download/v2.0.0-rc.3/kubekey-v2.0.0-rc.3-linux-amd64.tar.gz$ tar -zxvf kubekey-v2.0.0-rc.3-linux-amd64.tar.gz$ ./kk create manifest$ vim manifest.yaml---
apiVersionkubekey.kubesphere.io/v1alpha2
kindManifest
metadata
namesample
spec
arches
amd64
operatingSystems
archamd64
typelinux
idcentos
version"7"
repository
iso
localPath/mnt/sdb/kk2.0-rc/kubekey/centos-7-amd64-rpms.iso
url#这里填写下载地址也可以
kubernetesDistributions
typekubernetes
versionv1.21.5
components
helm
versionv3.6.3
cni
versionv0.9.1
etcd
versionv3.4.13
## For now, if your cluster container runtime is containerd, KubeKey will add a docker 20.10.8 container runtime in the below list.
## The reason is KubeKey creates a cluster with containerd by installing a docker first and making kubelet connect the socket file of containerd which docker contained.
containerRuntimes
typedocker
version20.10.8
crictl
versionv1.22.0
##
# docker-registry:
# version: "2"
harbor
versionv2.4.1
docker-compose
versionv2.2.2
images
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.22.1
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.22.1
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.1
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.22.1
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.21.5
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.21.5
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.21.5
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.21.5
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.20.10
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.20.10
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.20.10
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.20.10
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.19.9
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.19.9
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.19.9
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.19.9
registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5
registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.4.1
registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0
registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.20.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.20.0
registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.20.0
registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.20.0
registry.cn-beijing.aliyuncs.com/kubesphereio/typha:v3.20.0
registry.cn-beijing.aliyuncs.com/kubesphereio/flannel:v0.12.0
registry.cn-beijing.aliyuncs.com/kubesphereio/provisioner-localpv:2.10.1
registry.cn-beijing.aliyuncs.com/kubesphereio/linux-utils:2.10.0
registry.cn-beijing.aliyuncs.com/kubesphereio/haproxy:2.3
registry.cn-beijing.aliyuncs.com/kubesphereio/nfs-subdir-external-provisioner:v4.0.2
registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.15.12
registry.cn-beijing.aliyuncs.com/kubesphereio/ks-installer:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/ks-apiserver:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/ks-console:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/ks-controller-manager:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/kubectl:v1.21.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kubectl:v1.20.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kubefed:v0.8.1
registry.cn-beijing.aliyuncs.com/kubesphereio/tower:v0.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/minio:RELEASE.2019-08-07T01-59-21Z
registry.cn-beijing.aliyuncs.com/kubesphereio/mc:RELEASE.2019-08-07T23-14-43Z
registry.cn-beijing.aliyuncs.com/kubesphereio/snapshot-controller:v4.0.0
registry.cn-beijing.aliyuncs.com/kubesphereio/nginx-ingress-controller:v0.48.1
registry.cn-beijing.aliyuncs.com/kubesphereio/defaultbackend-amd64:1.4
registry.cn-beijing.aliyuncs.com/kubesphereio/metrics-server:v0.4.2
registry.cn-beijing.aliyuncs.com/kubesphereio/redis:5.0.14-alpine
registry.cn-beijing.aliyuncs.com/kubesphereio/haproxy:2.0.25-alpine
registry.cn-beijing.aliyuncs.com/kubesphereio/alpine:3.14
registry.cn-beijing.aliyuncs.com/kubesphereio/openldap:1.3.0
registry.cn-beijing.aliyuncs.com/kubesphereio/netshoot:v1.0
registry.cn-beijing.aliyuncs.com/kubesphereio/cloudcore:v1.7.2
registry.cn-beijing.aliyuncs.com/kubesphereio/edge-watcher:v0.1.1
registry.cn-beijing.aliyuncs.com/kubesphereio/edge-watcher-agent:v0.1.0
registry.cn-beijing.aliyuncs.com/kubesphereio/gatekeeper:v3.5.2
registry.cn-beijing.aliyuncs.com/kubesphereio/openpitrix-jobs:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/devops-apiserver:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/devops-controller:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/devops-tools:v3.2.1
registry.cn-beijing.aliyuncs.com/kubesphereio/ks-jenkins:v3.2.0-2.249.1
registry.cn-beijing.aliyuncs.com/kubesphereio/jnlp-slave:3.27-1
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-base:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-nodejs:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-maven:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-python:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-base:v3.2.0-podman
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-nodejs:v3.2.0-podman
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-maven:v3.2.0-podman
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-python:v3.2.0-podman
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.0-podman
registry.cn-beijing.aliyuncs.com/kubesphereio/builder-go:v3.2.0-podman
registry.cn-beijing.aliyuncs.com/kubesphereio/s2ioperator:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/s2irun:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/s2i-binary:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java11-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java11-runtime:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java8-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/tomcat85-java8-runtime:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/java-11-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/java-8-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/java-8-runtime:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/java-11-runtime:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/nodejs-8-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/nodejs-6-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/nodejs-4-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/python-36-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/python-35-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/python-34-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/python-27-centos7:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/configmap-reload:v0.3.0
registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus:v2.26.0
registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-config-reloader:v0.43.2
registry.cn-beijing.aliyuncs.com/kubesphereio/prometheus-operator:v0.43.2
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.8.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-state-metrics:v1.9.7
registry.cn-beijing.aliyuncs.com/kubesphereio/node-exporter:v0.18.1
registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-prometheus-adapter-amd64:v0.6.0
registry.cn-beijing.aliyuncs.com/kubesphereio/alertmanager:v0.21.0
registry.cn-beijing.aliyuncs.com/kubesphereio/thanos:v0.18.0
registry.cn-beijing.aliyuncs.com/kubesphereio/grafana:7.4.3
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-rbac-proxy:v0.8.0
registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager-operator:v1.4.0
registry.cn-beijing.aliyuncs.com/kubesphereio/notification-manager:v1.4.0
registry.cn-beijing.aliyuncs.com/kubesphereio/notification-tenant-sidecar:v3.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/elasticsearch-curator:v5.7.6
registry.cn-beijing.aliyuncs.com/kubesphereio/elasticsearch-oss:6.7.0-1
registry.cn-beijing.aliyuncs.com/kubesphereio/fluentbit-operator:v0.11.0
registry.cn-beijing.aliyuncs.com/kubesphereio/docker:19.03
registry.cn-beijing.aliyuncs.com/kubesphereio/fluent-bit:v1.8.3
registry.cn-beijing.aliyuncs.com/kubesphereio/log-sidecar-injector:1.1
registry.cn-beijing.aliyuncs.com/kubesphereio/filebeat:6.7.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-events-operator:v0.3.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-events-exporter:v0.3.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-events-ruler:v0.3.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-auditing-operator:v0.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/kube-auditing-webhook:v0.2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/pilot:1.11.1
registry.cn-beijing.aliyuncs.com/kubesphereio/proxyv2:1.11.1
registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-operator:1.27
registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-agent:1.27
registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-collector:1.27
registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-query:1.27
registry.cn-beijing.aliyuncs.com/kubesphereio/jaeger-es-index-cleaner:1.27
registry.cn-beijing.aliyuncs.com/kubesphereio/kiali-operator:v1.38.1
registry.cn-beijing.aliyuncs.com/kubesphereio/kiali:v1.38
registry.cn-beijing.aliyuncs.com/kubesphereio/busybox:1.31.1
registry.cn-beijing.aliyuncs.com/kubesphereio/nginx:1.14-alpine
registry.cn-beijing.aliyuncs.com/kubesphereio/wget:1.0
registry.cn-beijing.aliyuncs.com/kubesphereio/hello:plain-text
registry.cn-beijing.aliyuncs.com/kubesphereio/wordpress:4.8-apache
registry.cn-beijing.aliyuncs.com/kubesphereio/hpa-example:latest
registry.cn-beijing.aliyuncs.com/kubesphereio/java:openjdk-8-jre-alpine
registry.cn-beijing.aliyuncs.com/kubesphereio/fluentd:v1.4.2-2.0
registry.cn-beijing.aliyuncs.com/kubesphereio/perl:latest
registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-productpage-v1:1.16.2
registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-reviews-v1:1.16.2
registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-reviews-v2:1.16.2
registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-details-v1:1.16.2
registry.cn-beijing.aliyuncs.com/kubesphereio/examples-bookinfo-ratings-v1:1.16.3
registry
auths$ export KKZONE=cn
$ ./kk artifact export -m manifest-sample.yaml -o kubesphere.tar.gz
#默认tar包的名字是kubekey-artifact.tar.gz,可通过-o参数自定义包名$ wget https://github.com/kubesphere/kubekey/releases/download/v2.0.0-rc.3/kubekey-v2.0.0-rc.3-linux-amd64.tar.gz$./kk create config --with-kubesphere v3.2.1 --with-kubernetes v1.21.5 -f config-sample.yaml$ vim config-sample.yamlapiVersionkubekey.kubesphere.io/v1alpha2
kindCluster
metadata
namesample
spec
hosts
namemaster address192.168.149.133 internalAddress192.168.149.133 userroot password"Supaur@2022"
namenode1 address192.168.149.134 internalAddress192.168.149.134 userroot password"Supaur@2022"
roleGroups
etcd
master
control-plane
master
worker
node1
# 如需使用 kk 自动部署镜像仓库,请设置该主机组 (建议仓库与集群分离部署,减少相互影响)
registry
node1
controlPlaneEndpoint
## Internal loadbalancer for apiservers
# internalLoadbalancer: haproxy
domainlb.kubesphere.local
address""
port6443
kubernetes
versionv1.21.5
clusterNamecluster.local
network
plugincalico
kubePodsCIDR10.233.64.0/18
kubeServiceCIDR10.233.0.0/18
## multus support. https://github.com/k8snetworkplumbingwg/multus-cni
multusCNI
enabledfalse
registry
# 如需使用 kk 部署 harbor, 可将该参数设置为 harbor,不设置该参数且需使用 kk 创建容器镜像仓库,将默认使用docker registry。
typeharbor
# 如使用 kk 部署的 harbor 或其他需要登录的仓库,可设置对应仓库的auths,如使用 kk 创建的 docker registry 仓库,则无需配置该参数。
# 注意:如使用 kk 部署 harbor,该参数请于 harbor 启动后设置。
#auths:
# "dockerhub.kubekey.local":
# username: admin
# password: Harbor12345
plainHTTPfalse
# 设置集群部署时使用的私有仓库
privateRegistry"dockerhub.kubekey.local"
namespaceOverride""
registryMirrors
insecureRegistries
addons$ curl https://github.com/kubesphere/ks-installer/blob/master/scripts/create_project_harbor.sh$ vim create_project_harbor.sh#!/usr/bin/env bash```bash
$ chmod +x create_project_harbor.sh$ ./create_project_harbor.sh

$ ./kk init registry -f config-sample.yaml -a kubesphere.tar.gz$ vim config-sample.yaml...
registry
typeharbor
auths
"dockerhub.kubekey.local"
usernameadmin
passwordHarbor12345
plainHTTPfalse
privateRegistry"dockerhub.kubekey.local"
namespaceOverride"kubesphereio"
registryMirrors
insecureRegistries
addons$ ./kk create cluster -f config-sample1.yaml -a kubesphere.tar.gz --with-kubernetes v1.21.5 --with-kubesphere v3.2.1 --with-packages$ kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l app=ks-install -o jsonpath='{.items[0].metadata.name}') -f**************************************************
#####################################################
### Welcome to KubeSphere! ###
#####################################################
Console: http://192.168.149.133:30880
Account: admin
Password: P@88w0rd
NOTES:
1. After you log into the console, please check the
monitoring status of service components in
the "Cluster Management". If any service is not
ready, please wait patiently until all components
are up and running.
2. Please change the default password after login.
#####################################################
https://kubesphere.io 2022-02-28 23:30:06
#####################################################

本文由博客群发一文多发等运营工具平台 OpenWrite 发布
我正在学习如何使用Nokogiri,根据这段代码我遇到了一些问题:require'rubygems'require'mechanize'post_agent=WWW::Mechanize.newpost_page=post_agent.get('http://www.vbulletin.org/forum/showthread.php?t=230708')puts"\nabsolutepathwithtbodygivesnil"putspost_page.parser.xpath('/html/body/div/div/div/div/div/table/tbody/tr/td/div
我有一个Ruby程序,它使用rubyzip压缩XML文件的目录树。gem。我的问题是文件开始变得很重,我想提高压缩级别,因为压缩时间不是问题。我在rubyzipdocumentation中找不到一种为创建的ZIP文件指定压缩级别的方法。有人知道如何更改此设置吗?是否有另一个允许指定压缩级别的Ruby库? 最佳答案 这是我通过查看rubyzip内部创建的代码。level=Zlib::BEST_COMPRESSIONZip::ZipOutputStream.open(zip_file)do|zip|Dir.glob("**/*")d
类classAprivatedeffooputs:fooendpublicdefbarputs:barendprivatedefzimputs:zimendprotecteddefdibputs:dibendendA的实例a=A.new测试a.foorescueputs:faila.barrescueputs:faila.zimrescueputs:faila.dibrescueputs:faila.gazrescueputs:fail测试输出failbarfailfailfail.发送测试[:foo,:bar,:zim,:dib,:gaz].each{|m|a.send(m)resc
很好奇,就使用rubyonrails自动化单元测试而言,你们正在做什么?您是否创建了一个脚本来在cron中运行rake作业并将结果邮寄给您?git中的预提交Hook?只是手动调用?我完全理解测试,但想知道在错误发生之前捕获错误的最佳实践是什么。让我们理所当然地认为测试本身是完美无缺的,并且可以正常工作。下一步是什么以确保他们在正确的时间将可能有害的结果传达给您? 最佳答案 不确定您到底想听什么,但是有几个级别的自动代码库控制:在处理某项功能时,您可以使用类似autotest的内容获得关于哪些有效,哪些无效的即时反馈。要确保您的提
假设我做了一个模块如下:m=Module.newdoclassCendend三个问题:除了对m的引用之外,还有什么方法可以访问C和m中的其他内容?我可以在创建匿名模块后为其命名吗(就像我输入“module...”一样)?如何在使用完匿名模块后将其删除,使其定义的常量不再存在? 最佳答案 三个答案:是的,使用ObjectSpace.此代码使c引用你的类(class)C不引用m:c=nilObjectSpace.each_object{|obj|c=objif(Class===objandobj.name=~/::C$/)}当然这取决于
我正在尝试使用ruby和Savon来使用网络服务。测试服务为http://www.webservicex.net/WS/WSDetails.aspx?WSID=9&CATID=2require'rubygems'require'savon'client=Savon::Client.new"http://www.webservicex.net/stockquote.asmx?WSDL"client.get_quotedo|soap|soap.body={:symbol=>"AAPL"}end返回SOAP异常。检查soap信封,在我看来soap请求没有正确的命名空间。任何人都可以建议我
关闭。这个问题是opinion-based.它目前不接受答案。想要改进这个问题?更新问题,以便editingthispost可以用事实和引用来回答它.关闭4年前。Improvethisquestion我想在固定时间创建一系列低音和高音调的哔哔声。例如:在150毫秒时发出高音调的蜂鸣声在151毫秒时发出低音调的蜂鸣声200毫秒时发出低音调的蜂鸣声250毫秒的高音调蜂鸣声有没有办法在Ruby或Python中做到这一点?我真的不在乎输出编码是什么(.wav、.mp3、.ogg等等),但我确实想创建一个输出文件。
我在我的项目目录中完成了compasscreate.和compassinitrails。几个问题:我已将我的.sass文件放在public/stylesheets中。这是放置它们的正确位置吗?当我运行compasswatch时,它不会自动编译这些.sass文件。我必须手动指定文件:compasswatchpublic/stylesheets/myfile.sass等。如何让它自动运行?文件ie.css、print.css和screen.css已放在stylesheets/compiled。如何在编译后不让它们重新出现的情况下删除它们?我自己编译的.sass文件编译成compiled/t
我想将html转换为纯文本。不过,我不想只删除标签,我想智能地保留尽可能多的格式。为插入换行符标签,检测段落并格式化它们等。输入非常简单,通常是格式良好的html(不是整个文档,只是一堆内容,通常没有anchor或图像)。我可以将几个正则表达式放在一起,让我达到80%,但我认为可能有一些现有的解决方案更智能。 最佳答案 首先,不要尝试为此使用正则表达式。很有可能你会想出一个脆弱/脆弱的解决方案,它会随着HTML的变化而崩溃,或者很难管理和维护。您可以使用Nokogiri快速解析HTML并提取文本:require'nokogiri'h
我想为Heroku构建一个Rails3应用程序。他们使用Postgres作为他们的数据库,所以我通过MacPorts安装了postgres9.0。现在我需要一个postgresgem并且共识是出于性能原因你想要pggem。但是我对我得到的错误感到非常困惑当我尝试在rvm下通过geminstall安装pg时。我已经非常明确地指定了所有postgres目录的位置可以找到但仍然无法完成安装:$envARCHFLAGS='-archx86_64'geminstallpg--\--with-pg-config=/opt/local/var/db/postgresql90/defaultdb/po