tsingson

package ffmpeg

import (
	"bytes"
	"context"
	"io"
	"os"
	"os/exec"
	"strings"
	"testing"

tsingson

mTLS 配置

对于mTLS的配置的证书来说，有如下的提示。

• 三个文件。 对于大多数系统，如：MySQL, Redis，PostgreSQL。会需要三个文件：CA证书 + CERT 和 KEY。可以在我的这个开源项目（https://github.com/haoel/mTLS/tree/main/certs ）中找到我生成的CA，以及 Server 和 Client的 .crt 和 .key 文件。生成的方法也在我的那个开源项目中了。

• 两个文件。 对于有的系统，比如：MongoDB，他只要两个文件，一个是CA，一个是 pem 文件，对于pem文件，你可以直接把上面的 .crt 和 .key 合并了就好了。如：cat server.crt server.key > server.pem

• JKS文件。 对于一些系统，比如：Kafka 和 Zookeeper。他要的不是上面的明文的格式，他要的是一种jks的格式，这是Java的格式。怎么从上面的明文的方式转到jks的文件。需要经过下面几步。

tsingson

import React, { Suspense } from "react";
import { proxy, useProxy } from "valtio";
import { a, useSpring } from "@react-spring/web";

const fetchData = async (id) => {
  const response = await fetch(
    `https://hacker-news.firebaseio.com/v0/item/${id}.json`
  );
  return await response.json();
};

tsingson

Traefik as Reserver Proxy in RHE/CentOS 7

Install and configure Traefik as Reserver Proxy in a non-docker environment.

Donwload and install Traefik

curl -L https://github.com/containous/traefik/releases/download/v1.7.12/traefik_linux-amd64 -o /usr/local/bin/traefik
chmod +x /usr/local/bin/traefik

tsingson

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

1. brew doctor
2. brew update

tsingson

<code_scheme name="sqlTsingson" version="173">
  <SqlCodeStyleSettings version="1">
    <option name="ALIAS_CASE" value="4" />
    <option name="KEYWORD_CASE" value="0" />
    <option name="TYPE_CASE" value="3" />
    <option name="QUERY_IN_ONE_STRING" value="1" />
    <option name="SUBQUERY_R_PAR_NL_INSIDE" value="true" />
    <option name="SUBQUERY_R_PAR_ALIGN" value="0" />
    <option name="SUBQUERY_INDENT_INSIDE" value="true" />
    <option name="SUBQUERY_PAR_SPACE_INSIDE" value="true" />

tsingson

// Package main is a sample macOS-app-bundling program to demonstrate how to
// automate the process described in this tutorial:
//
// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
//
// Bundling the .app is the first thing it does, and creating the DMG is the
// second. Making the DMG is optional, and is only done if you provide
// the template DMG file, which you have to create beforehand.
//
// Example use:

tsingson

import "./index.html";
import "./css/app.css";

var React = require('react');

var TodoApp = require('./components/TodoApp.react');

React.render(
  <TodoApp />,
  document.getElementById('app')

tsingson

import React, { Component  } from 'react';
import Router, { Route, DefaultRoute, RouteHandler, Link } from 'react-router';

var data = require('./data');

class Item extends Component {

  constructor(props,context) {
      super(props);
      //this.state = this.getStateFromStore();