部分 VII. Monitoring
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部分 VII. Monitoring

Network Management Software & Network Monitoring

I. System Monitoring & Utility

77. User

77.1. last, lastb - show listing of last logged in users

78. Memory

78.1. Memory
78.2. vmstat - Report virtual memory statistics
78.3. mpstat
78.4. pmap - report memory map of a process

79. CPU

79.1. uptime - Tell how long the system has been running.
79.2. top - display Linux tasks
79.3. atop - AT Computing's System & Process Monitor
79.4. htop - interactive process viewer

80. Processes

80.1. strace - trace system calls and signals

81. lsof - list open files 檔案監控

81.1. $$
81.2. 監控檔案系統
81.3. 設備檔案
81.4. 用戶監控
81.5. 監控進程
81.6. 監控網絡
81.7. lsof 高級用法
81.8. 根據檔案描述列出對應的檔案信息

82. Harddisk IO

82.1. input/output statistics

82.1.1. 5 秒監控一次

82.2. iotop - simple top-like I/O monitor

82.3. ionice - set or get process I/O scheduling class and priority

82.4. smartd - SMART Disk Monitoring Daemon

83. Network IO

83.1. netstat

83.2. ss

83.2.1. 查看tcp流量控制相關參數值

83.3. iftop - display bandwidth usage on an interface by host

83.4. iptraf - Interactive Colorful IP LAN Monitor

83.5. nload: Console application which monitors network traffic and bandwidth

83.6. bwm - Bandwidth Monitor

83.7. iptstate - A top-like display of IP Tables state table entries

84. Service

84.1. NFS

84.1.1. nfsstat
84.1.2. nfswatch

88.1. temperature/voltage/fan
88.2. mcelog - Decode kernel machine check log on x86 machines

89. sar - System Activity Reporter

90. SMS

90.1. gnokii

90.1.1. 安裝

90.1.1.1. Ubuntu
90.1.1.2. CentOS

90.2. AT Commands

90.2.1. 發送短信
90.2.2. 語音通話

91. IPMI (Intelligent Platform Management Interface)

91.1. OpenIPMI

91.2. freeipmi

91.2.1. ipmiping
91.2.2. ipmimonitoring
91.2.3. ipmi-sensors
91.2.4. ipmi-locate

91.3. ipmitool - utility for controlling IPMI-enabled devices

91.3.1. ipmitool

91.3.1.1. ubuntu
91.3.1.2. CentOS

91.3.2. sensor

91.3.3. ipmitool shell

91.3.4. ipmitool 訪問遠程主機

91.3.5. Get chassis status and set power state

91.3.6. Configure Management Controller

91.3.6.1. Management Controller status and global enables
91.3.6.2. Configure LAN Channels
91.3.6.3. Configure Management Controller users
91.3.6.4. Configure Management Controller channels

91.3.7. Example for iDRAC

91.3.7.1. 更改IP地址,子網掩碼與網關
91.3.7.2. 更改 iDRAC LCD 顯示屏
91.3.7.3. 更改 iDRAC 密碼
91.3.7.4. 關機/開機
91.3.7.5. 啟動列表

92. JVM

92.1. jconsole
92.2. jps - Java Virtual Machine Process Status Tool
92.3. jinfo - Configuration Info
92.4. jstat - Java Virtual Machine Statistics Monitoring Tool
92.5. jHiccup

93. NET SNMP (Simple Network Management Protocol)

93.1. 安裝SNMP

93.1.1. Ubuntu

93.1.1.1. snmpd.conf
93.1.1.2. SNMP v3

93.1.2. CentOS

93.1.2.1. Configure SNMPv3 on CentOS or RHEL

93.2. 配置SNMP

93.2.1. community 配置
93.2.2. 定義可操作的範圍

93.3. SNMP 命令

93.3.1. snmpwalk
93.3.2. snmpget
93.3.3. snmptest

93.4. Cisco MBI

93.4.1. Cisco 3750
93.4.2. Cisco ASA 5550

94. Zabbix

94.1. Installing and Configuring Zabbix

94.1.1. Ubuntu
94.1.2. CentOS Zabbix 2.4
94.1.3. Zabbix 3.x CentOS 7

94.2. web ui

94.2.1. 警告腳本

94.3. zabbix-java-gateway - Zabbix java gateway

94.4. zabbix-agent

94.4.1. Ubuntu

94.4.2. CentOS 7

94.4.3. zabbix_agentd 命令

94.4.4. Nginx status 監控

94.4.5. redis

94.4.6. MongoDB

94.4.6.1. 創建 Mongo 監控用戶
94.4.6.2. Zabbix agentd 配置
94.4.6.3. Zabbix server 測試

94.4.7. PHP-FPM

94.4.7.1. 啟用 php-fpm status 功能
94.4.7.2. 配置 nginx
94.4.7.3. 配置 Zabbix 代理
94.4.7.4. php-fpm 監控參數

94.4.8. Elasticsearch

94.4.8.1. 安裝採集腳本
94.4.8.2. 配置Zabbix代理

94.4.9. Postfix

94.4.9.1. 安裝採集腳本
94.4.9.2. userparameter_postfix.conf

94.4.10. TCP stats

94.4.10.1. 採集腳本

94.4.11. 應用依賴檢查

94.4.12. Oracle

94.4.12.1. 採集腳本
94.4.12.2.

95. Cacti

95.1. Install Cacti for Ubuntu

95.2. Yum 安裝

95.3. Source Install

95.4. Web 安裝

95.5. Cacti plugins

95.5.1. Percona monitoring plugins

95.6. Template

95.6.1. Nginx
95.6.2. php-fpm
95.6.3. MySQL
95.6.4. Redis
95.6.5. Percona JMX Monitoring Template for Cacti

96. Nagios

96.1. Install

96.1.1. Nagios core
96.1.2. Monitor Client nrpe
96.1.3. Monitoring Windows Machines
96.1.4. PNP4Nagios 圖表插件

96.2. nagios

96.3. nrpe node

96.4. 配置 Nagios

96.4.1. authorized
96.4.2. contacts
96.4.3. hostgroups
96.4.4. generic-service
96.4.5. SOUND OPTIONS
96.4.6. SMS 短信
96.4.7. nrpe plugins

96.5.3.1. http
96.5.3.2. mysql hosts
96.5.3.3. check_tcp

96.6. Nagios Plugins

96.6.1. check_ping

96.6.2. check_procs

96.6.3. check_users

96.6.4. check_http

96.6.5. check_mysql

96.6.5.1. check_mysql
96.6.5.2. mysql.cfg check_mysql_replication
96.6.5.3. nrpe.cfg check_mysql_replication

96.6.6. Disk

96.6.6.1. disk.cfg
96.6.6.2. check_disk
96.6.6.3. disk-smb.cfg

96.6.7. check_tcp

96.6.7.1. 連接埠檢查
96.6.7.2. Memcache
96.6.7.3. Redis

96.6.8. check_log

96.6.9. check_traffic

96.6.10. Nagios nrpe plugins

96.6.11. check_nt

96.6.12. nsca - Nagios Service Check Acceptor

96.6.13. jmx

96.7. FAQ

96.7.1. Macro Name
96.7.2. 插件開發手冊

97. ElasticSearch + Logstash + Kibana

97.1. 安裝

97.1.1. 6.x

97.1.2. ElasticSearch + Logstash + Kibana 安裝

97.1.2.1. ElasticSearch 安裝
97.1.2.2. Kibana 安裝
97.1.2.3. Logstash 安裝
97.1.2.4. 從 5.x 升級到 6.x

97.2. logstash 命令簡單應用

97.2.1. -e 命令行運行
97.2.2. -f 指定配置檔案
97.2.3. -t：測試配置檔案是否正確，然後退出。
97.2.4. -l：日誌輸出的地址
97.2.5. log.level 啟動Debug模式

97.3. 配置 Broker(Redis)

97.3.1. indexer
97.3.2. shipper

97.4. logstash 配置項

97.4.1. input

97.4.1.1. 標準輸入輸出

97.4.1.2. rubydebug

97.4.1.3. 本地檔案

97.4.1.3.1. 指定檔案類型

97.4.1.4. TCP/UDP

97.4.2.1. 日期格式化
97.4.2.2. patterns
97.4.2.3. syslog
97.4.2.4. csv
97.4.2.5. 使用ruby 處理 CSV檔案
97.4.2.6. 執行 ruby 代碼
97.4.2.7. grok debug 工具

97.4.3. output

97.4.3.1. stdout

97.4.3.2. file 寫入檔案

97.4.3.3. elasticsearch

97.4.3.3.1. 自定義 index

97.4.3.4. exec 執行腳本

97.5. Example

97.5.1. Spring boot logback

97.5.2. 索引切割實例

97.5.3.

97.5.3.1.

97.6. Beats

97.6.1. 安裝 Beta

97.6.1.1. Beats 6.x 安裝
97.6.1.2. Beats 5.x 安裝

97.6.2. Filebeat

97.7. FAQ

97.7.1. 查看 Kibana 資料庫
97.7.2. logstash 無法寫入 elasticsearch
97.7.3. 標準輸出
97.7.4. 5.x 升級至 6.x 的變化

98. Logs 分析

98.1. log

98.1.1. logwatch
98.1.2. logcheck : Analyzes log files and sends noticeable events as email
98.1.3. nulog

98.2. Web

98.2.1. Apache Log

98.2.1.1. 刪除日誌
98.2.1.2. 統計爬蟲
98.2.1.3. 統計瀏覽器
98.2.1.4. IP 統計
98.2.1.5. 統計域名
98.2.1.6. HTTP Status
98.2.1.7. URL 統計
98.2.1.8. 檔案流量統計
98.2.1.9. URL訪問量統計
98.2.1.10. 腳本運行速度
98.2.1.11. IP, URL 抽取

98.2.2. awstats

98.2.2.1. 語言
98.2.2.2. 輸出HTML文檔
98.2.2.3. 多站點配置
98.2.2.4. 合併日誌
98.2.2.5. Flush history file on disk (unique url reach flush limit of 5000) 優化
98.2.2.6. JAWStats

98.2.3. webalizer

98.2.3.1. 手工生成
98.2.3.2. 批量處理歷史數據
98.2.3.3. crontab

98.2.4. Sarg - Squid Analysis Report Generator

98.2.5. goaccess - Fast web log analyzer and interactive viewer.

98.3. Tomcat

98.3.1. 截取 0-3 點區間的日誌
98.3.2. 監控Redis

98.4. Mail

98.4.1. pflogsumm.pl - Produce Postfix MTA logfile summary

98.5. OpenSSH 日誌 /var/log/secure

98.5.1. 查看登陸用戶

98.6. rinetd.log

98.7. php-syslog-ng

98.8. Log Analyzer

98.9. Splunk

98.10. Octopussy

98.11. eventlog-to-syslog

98.12. Apache Flume

98.12.1. 安裝 Apache flume
98.12.2. 基本配置
98.12.3. 配置 MySQL 存儲日誌
98.12.4. 配置 HDFS 存儲日誌

98.13. graylog - Enterprise Log Management for All

99. MRTG

99.1. Ubuntu 安裝
99.2. CentOS 安裝
99.3. 監控多個設備
99.4. 批量生成監控配置檔案
99.5. 圖片尺寸

100. Munin

100.1. Ubuntu

100.1.1. Installation Monitor Server

100.1.2. Installation Node

100.1.3. Additional Plugins

100.1.4. plugins

100.1.4.1. mysql
100.1.4.2. apache

100.2. CentOS

100.3. 用戶認證

100.4. munin-node and plugins

100.4.1. munin-node.conf
100.4.2. mysql plugin
100.4.3. apache plugin
100.4.4. memcached plugin

100.5. munin.conf

100.6. munin-node

100.6.1. munin-node.conf

101. Ntop

101.1. Installation

101.1.1. Ubuntu
101.1.2. CentOS

101.2. Web UI

101.3. Plugins

101.3.1. NetFlow

102. Bandwidth

102.1. apt-get install
102.2. CentOS rpm/yum
102.3. source code
102.4. /etc/bandwidthd.conf

103. NetFlow

103.1. flow-tools - collects and processes NetFlow data

103.1.1. flow-capture
103.1.2. NetFlow into MySQL with flow-tools

103.2. netams - Network Traffic Accounting and Monitoring Software

103.2.1. netams-web

104. Ganglia

104.1. Server
104.2. Client
104.3. Plugin
104.4. Installing Ganglia on Centos

105. lvs-rrd

106. Observium

106.1. Installation

107. OpenTSDB

108. Graphite

109. Graphite - Scalable Realtime Graphing

110. BIG BROTHER

111. Big Sister

112. OpenNMS

113. Performance Co-Pilot

114. Clumon Performance Monitor

115. Zenoss

116. 商業軟件

117. Hyperic HQ

118. OSSIM,Spiceworks,FireGen,LANSweeper,OSSEC,HIDS

119. HawtIO

120. moloch

121. varnish - a state-of-the-art, high-performance HTTP accelerator

121.1. Varnish Install

121.2. varnish utility

121.2.1. status

121.2.2. varnishadm

121.2.2.1. 清除緩存

121.2.3. varnishtop

121.2.4. varnishhist

121.2.5. varnishsizes

121.3. log file

121.4. Varnish Configuration Language - VCL

121.4.1. unset / set

121.5. example

122. Apache Traffic Server

122.1. Install
122.2. Configure

123. Zipkin 分散式鏈路追蹤

1. icinga

https://www.icinga.org/

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