AGou-ops

#!/bin/bash

# 获取总内存大小
total_mem=$(free -m | awk 'NR==2{print $2}')

# 获取buff/cache大小
buff_cache=$(free -m | awk 'NR==2{print $6}')

# 计算buff/cache占总内存的百分比
usage_percentage=$((buff_cache * 100 / total_mem))

AGou-ops

apiVersion: v1
data:
  sablier.yaml: |
    provider:
      name: kubernetes
    server:
      port: 10000
      base-path: /
    storage:
      file:

AGou-ops

#!/bin/bash
#
#**************************************************
# Author:         AGou-ops                        *
# E-mail:         agou-ops@foxmail.com            *
# Date:           2023-08-30                      *
# Description:                              *
# Copyright 2023 by AGou-ops.All Rights Reserved  *
#**************************************************
#

AGou-ops

#!/bin/bash
#
#**************************************************
# Author:         AGou-ops                        *
# E-mail:         agou-ops@foxmail.com            *
# Date:           2023-07-17                      *
# Description:                              *
# Copyright 2023 by AGou-ops.All Rights Reserved  *
#**************************************************
#

AGou-ops

name: Pages

on:
  push:
    branches:
      - main # default branch

jobs:
  pages:
    runs-on: ubuntu-latest

AGou-ops

# --- hexo \\ hexo init test
#!/usr/bin/bash

hexo g
cd public
git init
git add -A
git commit -m "rebuilding site $(date)"
git remote add origin git@github.com:xxx
git push --set-upstream origin main

AGou-ops

{
  "title": "All - by: AGou-ops.cn",
  "rules": [
    {
      "description": "Change left_shift to command+spacebar if pressed alone for all app",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "left_shift"

AGou-ops

{
  "title": "iterm2 - by: AGou-ops.cn",
  "rules": [
    {
      "description": "Change left_shift to command+spacebar if pressed alone in iterm2",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "left_shift"

AGou-ops

链接两个独立的系统或者软件，即使他们有着不同的接口，但是通过中间件都仍能实现信息交换.
常见的中间件有：Tomcat/JBoss(web服务器)/Kfaka/Redis/influxdb/zookeeper/RabbitMQ

lvs的三种工作模式，dr直接路由模式，tun隧道模式，nat模式

- nat: 客户端发送数据包到lvs负载均衡器，在负载均衡器上将数据包的目的ip换为后端rs的ip，rs接受数据包并作出相应将返回的数据包发送给负载均衡器，负载均衡器将SIP替换成自己的ip，最后将响应的数据包发送给客户端

优点是：集群中的物理服务器可以使用任何支持TCP/IP操作系统，只有负载均衡器需要一个合法的IP地址。

缺点：扩展性有限。当服务器节点（普通PC服务器）增长过多时,负载均衡器将成为整个系统的瓶颈。

AGou-ops

const {
	unmap,
	iunmap,
	vunmap,
	aceVimMap,
	mapkey,
	imap,
	imapkey,
	getClickableElements,
	vmapkey,