标签:word cte 步骤 请求头 now() 2-2 pass include network
#创建目录(有就不用创建)
C:\WINDOWS\SHELLNEW
#创建一个文本文档(txt) 复制到该目录:
#命名为:UTF8.txt
#文件 -> 另存为…
#选择编码格式为:UTF-8
WIN + R ->regedit
#按以下路径找到ShellNew项:
HKEY_CLASSES_ROOT\.txt\ShellNew
#新建 -> 字符串
#命名为:FileName
#双击 FileName这项,输入:UTF8.txt
#按以下路径找到Notepad项:HKEY_CURRENT_USER\Software\Microsoft\Notepad
#更改以下两项值为:1(如果不存在,自行创建:右键 -> 新建 -> DWORD)
fSavePageSettings
fSaveWindowPositions
https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-6.6.0-windows-x86_64.zip
#下载安装包,并解压至c:\filebeat
#进入c:\filebeat 修改配置文件filebeat.yml
############################################
filebeat.inputs:
- type: log
enabled: true
paths:
- c:\work\*
# include_lines: ['Errors']
tags: "ca"
- type: log
enabled: true
paths:
- d:\work\*
# json.keys_under_root: true #如果日志文件本来就是json格式,需要下面2行参数
# json.overwrite_keys: true
tags: "json"
output.redis:
hosts: ["192.168.2.23:6379"]
key: "all"
setup.template.name: "nginx"
setup.template.pattern: "nginx_*"
setup.template.enabled: false
setup.template.overwrite: true
############################################
#启动powershell--> 以管理员身份运行
PowerShell.exe -ExecutionPolicy UnRestricted -File .\install-service-filebeat.ps1 #这是以windows服务形式启动
cd c:\filebeat
.\filebeat.exe -e -c filebeat.yml #这是以cmd形式启动,可以改成bat文件进行运行
#这边因为filebeat拉取数据直接给的redis,所以不需要配置elasticsearch的账号密码
#安装redis
yum install -y redis
#修改配置文件
vim /etc/redis.conf
daemonize yes
bind 192.168.2.23
port 6379
#启动redis
systemctl start redis
netstat -ltnp |grep 6379
#测试登录
redis-cli -h 192.168.2.23
192.168.2.23:6379>
#下载jdk 8 为其他服务提供支持
wget https://download.oracle.com/otn/java/jdk/8u231-b11/5b13a193868b4bf28bcb45c792fce896/jdk-8u231-linux-x64.rpm
#安装jdk
rpm -ivh jdk-8u231-linux-x64.rpm
# 安装es 7.5 需要安装openjdk 11(es 7.0以上对jdk版本要求升高了)
#下载安装包
wget https://download.java.net/java/GA/jdk11/13/GPL/openjdk-11.0.1_linux-x64_bin.tar.gz
#将安装包解压到/opt下
tar xf openjdk-11.0.1_linux-x64_bin.tar.gz -C /opt/
#修改配置文件
cd /usr/share/elasticsearch/bin
vi elasticsearch
添加以下下几行内容
#在后面句子后面添加
# ES_JAVA_OPTS="-Xms8g -Xmx8g" ./bin/elasticsearch
#配置自己的jdk11,但是并不影响整个系统的jdk环境变量,共存
export JAVA_HOME=/opt/jdk-11.0.1
export PATH=$JAVA_HOME/bin:$PATH
------------------
#在后面句子前面添加# manual parsing to find out, if process should be detached
#添加jdk判断
if [ -x "$JAVA_HOME/bin/java" ]; then
JAVA="/opt/jdk-11.0.1/bin/java"
else
JAVA=`which java`
fi
# 修改JDK11支持的垃圾回收器
vim /etc/elasticsearch/jvm.options
#-XX:+UseConcMarkSweepGC #注释这个
-XX:+UseG1GC #添加这个
#修改启动配置
systemctl edit elasticsearch
[Service]
LimitMEMLOCK=infinity
systemctl daemon-reload
systemctl restart elasticsearch
# 修改配置文件
grep "^[a-Z]" /etc/elasticsearch/elasticsearch.yml
node.name: node-1
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
bootstrap.memory_lock: true
network.host: 0.0.0.0
http.port: 9200
cluster.initial_master_nodes: ["node-1"] #将注释取消,修改为这个
discovery.type: single-node #或者是添加这个参数,意思是单节模式
#启动elasticsearch
systemctl start elasticsearch
########################
#如果启动失败,可以换成./elasticsearch 启动,但是这边是有坑的,不能使用root用户启动
#把elasticsearch用户改成普通可登陆用户(删除,重新创建)
#要把相关的文件chown 改成 elasticsearch
#把启动文件加入到bin/elasticsearch中
#[Service]里面添加下面三行
LimitMEMLOCK=infinity
systemctl daemon-reload
systemctl restart elasticsearch
#配置elasticsearch.yml 文件下面修改为
xpack.security.enabled: true
discovery.type: single-node
node.max_local_storage_nodes: 2
#启动 elasticsearch
screen -S elasticsearch
cd /usr/share/elasticsearch/bin/
./elasticsearch
ctrl +a +d
#验证是否启动
netstat -ltnp |grep 9200
=========================
#在web中验证是否启动成功,需要安装es-head
#修改ES配置文件支持跨域
http.cors.enabled: true
http.cors.allow-origin: "*"
#方法1(通用)
# 使用docker安装 es-head
yum install docker -y
#下载es-head
docker pull alivv/elasticsearch-head
#docker运行镜像
docker run --name es-head -p 9100:9100 -dit elivv/elasticsearch-head
#方法2 (通用)
#安装各种依赖包
yum install nodejs npm openssl screen -y
#安装node和npm
node -v
npm -v
npm install -g cnpm --registry=https://registry.npm.taobao.org
cd /opt/
#拉取git代码
git clone git://github.com/mobz/elasticsearch-head.git
#安装cnpm
cd elasticsearch-head/
cnpm install
#启动es-head
screen -S es-head
cnpm run start
Ctrl+A+D
#方法3 (仅适用于Google浏览器)
#右上角 --》 更多工具--》扩展程序
#下载下来ElasticSearch Head0.1.4
#将下载下来的包改成es-head-0.1.4_0.crx
#因为我们要实现kibana权限控制功能,那么第一步是要给es设置安全密码
vim /etc/elasticsearch/elasticsearch.yml
#开启自带的xpack的验证功能,在6.8版本以后,已经是自带xpack功能了,不需要花钱了
xpack.security.enabled: true
#配置单节点模式
discovery.type: single-node #开启这个要关闭cluster那个选项
#执行程序
cd /usr/share/elasticsearch/bin
./elasticsearch-setup-passwords interactive #输入y 输入密码,最少6位
#记住各自系统服务的账号和密码
#记住elasticsearch的账号和密码,因为在logstash、elastalert、kibana中都需要配置elasticsearch账号和密码
Changed password for user [apm_system]
Changed password for user [kibana]
Changed password for user [logstash_system]
Changed password for user [beats_system]
Changed password for user [remote_monitoring_user]
Changed password for user [elastic]
#重启es
#登录es,发现已经需要输入账号密码了
#下载logstash安装包
wget https://artifacts.elastic.co/downloads/logstash/logstash-7.5.0.rpm
#安装logstash
rpm -ivh logstash-7.5.0.rpm
#修改配置文件
vim /etc/logstash/conf.d/redis.conf
input {
redis {
host => "192.168.2.23"
port => "6379"
db => "0"
key => "all"
data_type => "list"
}
}
#filter {
# mutate {
# convert => ["upstream_time", "float"]
# convert => ["request_time", "float"]
# }
#if "ca" in [message]{
# grok {
# match => { "message" => "%{TIMESTAMP_ISO8601:DATE_time}\s*%{USER:server_name}\S+\s*%{INT:level}\,(?<SNO>(.*))\,(?<excute_time>(.*))\;\s\S+%{GREEDYDATA:message_value}"
# }
# }
# }
#}
filter {
if "ca" in [tags]{
grok {
match => { "message" => "%{TIMESTAMP_ISO8601:DATE_time}\s*%{USER:server_name}\S+\s*%{INT:level}\,(?<SNO>(.*))\,(?<excute_time>(.*))\;\s\S+%{GREEDYDATA:message_value}" }
}
}
if "json" in [tags]{
grok {
match => { "message" => "%{TIMESTAMP_ISO8601:DATE_time}\s*\S+\<(?<MODULE>(.*))\>\s\S+\:\<(?<lv_num>(.*))\,(?<lv_SNO>(.*))\>\s\S+%{GREEDYDATA:message_value}" }
}
}
}
output {
stdout {}
if "ca" in [tags] {
elasticsearch {
hosts => "http://192.168.2.23:9200"
manage_template => false
index => "ca-%{+yyyy.MM}"
user => "elastic"
password => "123456"
}
}
if "json" in [tags] {
elasticsearch {
hosts => "http://192.168.2.23:9200"
manage_template => false
index => "km-%{+yyyy.MM}"
user => "elastic"
password => "123456"
}
}
#if "rrors" in [message] { #mail插件,可以用来报警发邮件
#email {
# port => "25"
# address => "smtp.qq.com"
# username => "xxxxxxx1@qq.com"
# password => "xxxxxxxxxxxxxxxxxxxxxx"
# authentication => "plain"
# use_tls => false
# from => "xxxxxxxx@qq.com"
# subject => "日志中有error信息"
# to => "xxxxxxxxxxxx@126.com"
# via => "smtp"
# body => "错误日志: \n %{message} "
# }
#}
}
#安装screen后台运行程序
yum install screen -y
#创建一个logstash的后台程序
screen -S logstash
/usr/share/logstash/bin/logstash -f /etc/logstash/conf.d/redis.conf
#退出screen后台程序
ctrl + a + d
#查看screen后台程序
screen -ls
#进入指定的后台
screen -r scrren.id
那如何解决上诉问题呢?请看下面??????
filter {
###替换@timestamp时间为日志真实时间######
#方法1
grok {
match => { "message" => "(?<timestamp>%{TIMESTAMP_ISO8601})" }
}
date {
match => [ "timestamp", "ISO8601" ]
}
mutate {
remove_field => [ "timestamp" ]
}
}
#方法2 (自己写的实际的列子)
if "json" in [tags]{
grok {
match => { "message" => "%{TIMESTAMP_ISO8601:times}\s*\S+\<(?<MODULE>(.*))\>\s\S+\:\<(?<lv_num>(.*))\,(?<lv_SNO>(.*))\>\s\S+%{GREEDYDATA:message_value}" }
}
date {
match => ["times", "ISO8601"]
locale => "en" #下面这两行是定义时区,比中国时区多了八个小时
timezone => "+00:00" #一般不用这两种
remove_field => "times"
}
}
}
#下载rpm包
wget https://artifacts.elastic.co/downloads/kibana/kibana-7.5.0-x86_64.rpm
#安装kibana
rpm -ivh kibana-7.5.0-x86_64.rpm
#编辑配置文件
[root@elk ~]# grep "^[a-Z]" /etc/kibana/kibana.yml
server.port: 5601
server.host: "192.168.2.23"
elasticsearch.hosts: ["http://172.16.1.45:9200"]
kibana.index: ".kibana"
elasticsearch.username: "kibana"
elasticsearch.password: "123456"
#启动kibana
systemctl daemon-reload #有的时候,会提示找不到服务,就重新reload一下
systemctl start kibana
#安装elastalert 首先环境需要替换成python3.6
#安装python3.6
yum install python36 -y
yum install python36-pip -y
#测试,显示python3.6已经安装成功,但是默认还是python2
python --version
python3 --version
#将默认python 修改为python3
cd /usr/bin
ls python*
python python2.7 python2-config python3.6 python3.6m python3.6m-x86_64-config python.bak
#重新创建软链接指向python3.6
rm -f python && ln -s python3.6 python
#修改完成后,测试版本
# python --version
Python 3.6.8
# python2 --version
Python 2.7.5
#但是这个时候,因为将python默认改成了3.6,所以系统里面依赖python2的都需要修改配置文件
#将第一行"#!/usr/bin/python" 改为 "#!/usr/bin/python2"即可。
vi /usr/bin/yum
#将第一行"#!/usr/bin/python" 改为 "#!/usr/bin/python2"即可。
vi /usr/libexec/urlgrabber-ext-down
#如果某些服务报错,需要修改python环境
#安装依赖包
yum install gcc libffi-devel python-devel openssl-devel4 -y
#安装pip
yum install python2-pip -y
yum install python3-pip-9.0.3-5.el7.noarch
pip install elastalert
#从github上拉取代码
git clone https://github.com/Yelp/elastalert.git
#安装模块
pip install "setuptools>=11.3"
#安装各种包
cd elastalert
python setup.py install
echo $? #验证一下是否正确
#如果es是7.0版本以上,如果提示报错,那边把以前的卸载掉,重新安装
pip uninstall elasticsearch
pip3 install 'elasticsearch>=7.0.0'
#这个时候已经多出来elastalert 几个命令了
#创建报警索引index_status
#编辑配置文件
cp config.yaml.example config.yaml
#配置文件如下:
# grep -Ev "^$|^#" config.yaml
rules_folder: example_rules
run_every:
minutes: 1
buffer_time:
minutes: 15
es_host: 192.168.2.23
es_port: 9200
es_username: "elastic"
es_password: "123456"
writeback_index: elastalert_status
writeback_alias: elastalert_alerts
alert_time_limit:
days: 2
#创建报错索引
elastalert-create-index
提示成功
配置example_rules下面的rules
#这是一个样本
# grep -Ev "^$|^#" example_rules/test_rule.yaml
name: 你有一封来自elastalert的日志报警
type: frequency
index: ca*
num_events: 5
timeframe:
minutes: 4
filter:
- term:
level: "3"
alert:
- command
- email
new_style_string_format: true
command: ["/opt/test.sh", "elk nginx warning - freq 500 exceed, domain: {match[domain]}"]
alert_text: "报警来自 http://192.168.2.23:9100"
smtp_host: smtp.qq.com
smtp_port: 25
smtp_auth_file: /usr/local/elastalert/example_rules/smtp_auth_file.yaml
email_reply_to: xxxxxxxx@126.com
from_addr: xxxxxxxxxxxxx@qq.com
email:
- "xxxxxxxxxxxxxxxxx@126.com"
#再启动一个km的报警规则
#[root@zabbix_server elastalert]# grep -Ev "^$|^#" example_rules/km_test.yaml
es_host: 192.168.2.23
es_port: 9200
name: 你有一封来自elastalert的km日志报警
type: frequency
index: km*
num_events: 5
timeframe:
minutes: 4
filter:
- term:
lv_num: "3"
alert:
- command
- email
new_style_string_format: true
command: ["/opt/test.sh", "elk nginx warning - freq 500 exceed, domain: {match[domain]}"]
alert_text: "报警来自 http://192.168.2.23:9100"
smtp_host: smtp.qq.com
smtp_port: 25
smtp_auth_file: /usr/local/elastalert/example_rules/smtp_auth_file.yaml #创建此文件,并根据需求授权
email_reply_to: xxxxxxxx@126.com
from_addr: xxxxxxxxxx@qq.com
email:
- "xxxxxxxxxxxx@126.com"
#测试创建的规则语法
elastalert-test-rule example_rules/test_rule.yaml #如果语法正确会看到hit [num] 字样
#启动规则,正式拉取报警信息
screen -S elastalert1
python -m elastalert.elastalert --verbose --rule example_rules/test_rule.yaml
ctrl +a +d
#再拉取一个guiz
screen -S elastalert2
python -m elastalert.elastalert --verbose --rule example_rules/km_test.yaml
ctrl +a +d
#测试,在服务器日志上插入报警信息,查看是否可以双报警
vim python3.py
from datetime import datetime
import hashlib
import base64
import requests
import json
class YunTongXin():
# 生产环境的base_url
base_url = 'https://app.cloopen.com:8883'
timestamp = None
def __init__(self,accountSid,authToken,appId,templateId,notice=''):
self.accountSid = accountSid # 开发者主账户 ACCOUNT SID
self.authToken = authToken # 账户授权令牌
self.appId = appId # 应用id
self.templateId = templateId # 模版id
self.notice = notice # 提示信息
# 构造请求url
def gen_request_url(self,sig):
self.url = self.base_url + '/2013-12-26/Accounts/{}/SMS/TemplateSMS?sig={}'.format(self.accountSid,sig)
return self.url
# 构造请求头
def gen_request_header(self,timestamp):
authorization = self.gen_authorization(timestamp)
return {
"Accept":"application/json",
"Content-Type":"application/json;charset=utf-8",
"Authorization":authorization
}
# 构建请求体
def gen_request_body(self,phone,code):
return {
"to":phone,
"appId":self.appId,
"templateId":self.templateId,
"datas":[code,"3"]
}
# 获取 Authorization
def gen_authorization(self,timestamp):
return self.base64_encode(self.accountSid+':'+timestamp)
# base64加密
def base64_encode(self,raw):
return base64.b64encode(raw.encode('utf-8')).decode()
# 生成签名文档
def gen_sig(self,timestamp):
return self.md5(self.accountSid+self.authToken+timestamp)
# 生成时间戳
def gen_timestamp(self):
return datetime.now().strftime('%Y%m%d%H%M%S')
# md5加密
def md5(self,raw):
md5 = hashlib.md5()
md5.update(raw.encode('utf-8'))
return md5.hexdigest().upper()
# 请求云通信接口
def request_yuntongxin_api(self,url,header,body):
response = requests.post(url,headers=header,data=body)
return response.text
# 运行
def run(self,phone,code):
# 获取时间戳
timestamp = self.gen_timestamp()
# 生成签名
sig = self.gen_sig(timestamp)
# 请求url
url = self.gen_request_url(sig)
# 请求头
header = self.gen_request_header(timestamp)
# 请求体
body = self.gen_request_body(phone,code)
#请求云通信接口
data = self.request_yuntongxin_api(url,header,json.dumps(body))
return data
if __name__ == '__main__':
config = {
"accountSid":"8a216da86eb206c4016exxxxxxx", # 主账户id,控制台首页获取
"authToken":"e46b476182d94dc094e8xxxxxx", # 令牌
"appId":"8a216da86eb206c4016ec46cxxxxxx", # 应用id
"templateId":"1" # 模版id
}
phone = '199xxxxx' # 手机号,如果是多个手机号用英文的,分割 比如说13200000000,13300000000
code = '123' # 验证码
yun = YunTongXin(**config)
res = yun.run(phone,code)
print(res)
#将脚本内容放入command模块中,后置传参第一个位置
基于ELK 7.50搭建elastalert 监控报警和权限控制
标签:word cte 步骤 请求头 now() 2-2 pass include network
原文地址:https://www.cnblogs.com/dinghc/p/11994576.html