docker pull提示x509错误的对应方法
google说是证书问题，于是我echo -n | openssl s_client -showcerts -connect registry.aliyuncs.com:4432>/dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p'>/etc/ssl/certs/registry.aliyuncs.com.crtecho -n | openssl s_client -showcerts -connect k8s.gcr.io:4432>/dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p'>/etc/ssl/certs/k8s.gcr.io.crt无效，还是有问题虽然x509为认证相关的问题，但是经过确认为虚拟机的时间与实际时间发生过大偏差所导...
pip install Caused by SSLError
pip install lightgbm -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
.netcore docker 使用 UseUrls 绑定端口时无法访问
.netcore docker 使用 UseUrls 绑定端口时无法访问 目录结构DockerfileFROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS baseWORKDIR /appEXPOSE 8080COPY ./publish .ENV TZ=Asia/ShanghaiENTRYPOINT ["dotnet","CAS.Api.dll"] 生成容器：docker build -t cas.api .能够正常启动：docker run -d -p 8080:8080 cas.apidocker ps -a浏览器缺无法访问!!!服务器是没有打开防火墙的，应该不是这个问题。 进容器内去看看能不能访问：docker exec ...
2021年可用的Microsoft login hosts
2021年可用的Microsoft login hosts 117.28.245.88 logincdn.msauth.net117.28.245.88 login.live.com117.28.245.88 account.live.com117.28.245.88 acctcdn.msauth.net
Centos7里安装minikube
历经千辛万苦，终于在虚拟机里安装好了minikube，记录如下。环境：宿主机win10，虚拟机virtualbox + centos7，minikube安装在centos7.步骤：1.virtualbox中安装centos7，网络选择桥接模式，参考我的上一篇文章设置静态ip2.centos的硬盘最好给大一点如20G，开始时候我给的8G，结果安装minikube过程中提示no space left，只好扩容虚拟机硬盘，浪费了时间，如果扩容见：https://blog.csdn.net/felcon/article/details/529318823.安装docker, yum install docker， 启动docker，systemctl start docker; docker ...
centos 7安装kubectl
1 下载最新release包curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl1如果服务器没有外网，我们可以先把release包下载到本地，具体做法如下：本地浏览器打开https://storage.googleapis.com/kubernetes-release/release/stable.txt得到最新版本为v1.7.1用上一步得到的最新版本号v1.7.1替换下载地址中的$(curl -s https://storage.googleapis.com/kubernetes-release/relea...
Salesforce VisualForce 使用apex:actionFunction调用后台方法
<apex:inputHidden id="flag" value="{!flag}"/><apex:actionFunction action="{!searchCon}" name="searchCon1" oncomplete="return savemessage()" reRender="form1"><apex:param name="uname" assignto="{!username}" value=""/><apex:param name="pword" assignto="{!password}" value=""/></apex:actionFunction> function savemessage() { if(document.getElementById("page:form1:flag").value == "false"){ alert("用户名密码错误...
python2 fileserver
#!/usr/bin/env python"""Simple HTTP Server With Upload.https://github.com/tualatrix/tools/blob/master/SimpleHTTPServerWithUpload.pyThis module builds on BaseHTTPServer by implementing the standard GETand HEAD requests in a fairly straightforward manner."""import osimport posixpathimport BaseHTTPServerimport urllibimport cgiimport shutilimport mimetypesimport reimport time__version__ = "0.1"__all__ = ["SimpleHTTPRequestHandler"]__author__ = "brucehe"__home...
docker nginx
docker run -d -p 80:80 --privileged=true --name nginx -v /server/nginx/www:/usr/share/nginx/html -v /server/nginx/nginx.conf:/nginx/conf/nginx.conf -v /server/nginx/logs:/nginx/logs -v /server/nginx/conf/vhosts:/etc/nginx/conf.d nginx