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高性能Linux服务器构建实战:系统安全、故障排查、自动化运维与集群架构

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高性能Linux服务器构建实战:系统安全、故障排查、自动化运维与集群架构

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畅销书《高性能Linux服务器构建实战:运维监控、性能调优与集群应用》姊妹篇,资深运维专家和架构师多年经验结晶;

以实际生产环境为背景,从系统安全、故障排查、自动化运维、集群架构4个维度讲解构建大规模和高性能Linux服务器集群所需技术、工具、方法和技巧。

Content Description

《高性能Linux服务器构建实战:系统安全、故障排查、自动化运维与集群架构》是Linux运维领域畅销的、公认的经典著作《高性能Linux服务器构建实战:运维监控、性能调优与集群应用》的姊妹篇,它从系统安全运维、运维故障排查、自动化运维、集群架构4个维度讲解了构建大规模和高性能Linux服务器集群所需要的技术、工具、方法和技巧,二者一脉相承,互为补充,内容涵盖了运维工程师构建高性能服务器需要掌握的各种知识。本书在内容上继承了前面一本书中被读者认可的诸多优点:实用(以实际生产环境为背景)、实战(包含大量案例)、易懂,同时也改进了读者反馈的不足之处。
全书共14章,分为四个部分:安全运维篇(1-3章)主要讲解了服务器安全运维、网络安全运维和数据安全运维的关键技术和方法;运维故障排查篇(4-5章)从服务器系统和应用软件两个维度讲解了运维故障的排查思路,以及常见的和经典的运维故障的解决方案;自动化运维篇(6-9章)主要讲解了海量主机的自动化部署和配置、自动化监控、分布式监控等大规模集群运维所需的各种工具(pssh、pdsh、mussh、Ganglia、nagios、Centreon等)和方法;集群架构篇(10-14)讲解了如何构建和优化基于Web和MySQL数据库的高性能集群和高可用的负载均衡集群。

Author Description

高俊峰(南非蚂蚁),专业运维专家、系统架构师、DBA和技术顾问,从事Linux/Unix服务器系统的架构、运维和管理多年。擅长大规模服务器集群的运维和管理,在故障诊断与排除、自动化运维、安全运维、性能调优、虚拟化等方面积累了大量的实战经验。国内知名IT技术社区51CTO的博客专家和ChinaUnix论坛高可用集群版块的版主,同时还活跃于ITPUB等技术社区,在社区和论坛里发表了大量技术文章,深受欢迎。此外,他还著有畅销书《循序渐进Linux》和《高性能Linux服务器构建实战:运维监控、性能调优与集群应用》,后者是本书的姊妹篇,是Linux运维领域公认的经典著作。

Catalogue

前言
第一部分安全运维篇
第1章Linux服务器安全运维
1.1账户和登录安全
1.1.1删除特殊的用户和用户组
1.1.2关闭系统不需要的服务
1.1.3密码安全策略
1.1.4合理使用su、sudo命令
1.1.5删减系统登录欢迎信息
1.1.6禁止Control-Alt-Delete键盘关闭命令
1.2远程访问和认证安全
1.2.1远程登录取消telnet而采用SSH方式
1.2.2合理使用shell历史命令记录功能
1.2.3启用tcp_wrappers防火墙
1.3文件系统安全
1.3.1锁定系统重要文件
1.3.2文件权限检查和修改
1.3.3/tmp、/var/tmp、/dev/shm安全设定
1.4系统软件安全管理
1.4.1软件自动升级工具yum
1.4.2yum的安装与配置
1.4.3yum的特点与基本用法
1.4.4几个不错的yum源
1.5Linux后门入侵检测工具
1.5.1rootkit后门检测工具chkrootkit
1.5.2rootkit后门检测工具RKHunter
1.6服务器遭受攻击后的处理过程
1.6.1处理服务器遭受攻击的一般思路
1.6.2检查并锁定可疑用户
1.6.3查看系统日志
1.6.4检查并关闭系统可疑进程
1.6.5检查文件系统的完好性
1.7一次Linux被入侵后的分析
1.7.1受攻击现象
1.7.2初步分析
1.7.3断网分析系统
1.7.4 寻找攻击源
1.7.5查找攻击原因
1.7.6揭开谜团
1.7.7如何恢复网站
第2章Linux网络安全运维
2.1网络实时流量监测工具iftop
2.1.1iftop能做什么
2.1.2iftop的安装
2.1.3使用iftop监控网卡实时流量
2.2网络流量监控与分析工具Ntop和Ntopng
2.2.1Ntop与MRTG的异同
2.2.2Ntop与Ntopng的功能介绍
2.2.3安装Ntop与Ntopng
2.2.4Ntop和Ntopng的使用技巧
2.3网络性能评估工具iperf
2.3.1iperf能做什么
2.3.2iperf的安装与使用
2.3.3iperf应用实例
2.4网络探测和安全审核工具nmap
2.4.1nmap和Zenmap简介
2.4.2nmap基本功能与结构
2.4.3nmap的安装与验证
2.4.4nmap的典型用法
2.4.5nmap主机发现扫描
2.4.6nmap端口扫描
2.4.7nmap版本侦测
2.4.8nmap操作系统侦测
第3章数据安全工具DRBD、extundelete
3.1数据镜像软件DRBD介绍
3.1.1DRBD的基本功能
3.1.2DRBD的构成
3.1.3DRBD与现在的集群的关系
3.1.4DRBD的主要特性
3.2DRDB的安装与配置
3.2.1安装环境说明
3.2.2DRBD的安装部署
3.2.3快速配置一个DRBD镜像系统
3.3DRBD的管理与维护
3.3.1启动DRDB
3.3.2测试DRBD数据镜像
3.3.3DRBD主备节点切换
3.4数据恢复软件extundelete介绍
3.4.1如何使用"rm -rf"命令
3.4.2extundelete与ext3grep的异同
3.4.3extundelete的恢复原理
3.4.4安装extundelete
3.4.5extundelete用法详解
3.5实战:extundelete恢复数据的过程
3.5.1通过extundelete恢复单个文件
3.5.2通过extundelete恢复单个目录
3.5.3通过extundelete恢复所有误删除数据
3.5.4通过extundelete恢复某个时间段的数据
第二部分运维故障排查篇
第4章Linux系统运维故障排查思路
4.1Linux系统故障的处理思路
4.2Linux系统无法启动的解决方法
4.2.1文件系统破坏导致系统无法启动
4.2.2/etc/fstab文件丢失导致系统无法启动
4.3Linux系统无响应(死机)问题分析
4.4Linux下常见网络故障的处理思路
4.4.1检查网络硬件问题
4.4.2检查网卡是否正常工作
4.4.3检查DNS解析文件是否设置正确
4.4.4检查服务是否正常打开
4.4.5检查访问权限是否打开
4.4.6检查局域网主机之间联机是否正常
第5章Linux故障排查案例实战
5.1常见系统故障案例
5.1.1su切换用户带来的疑惑
5.1.2"Read-only file system"错误与解决方法
5.1.3"Argument list too long"错误与解决方法
5.1.4inode耗尽导致应用故障
5.1.5文件已删除但空间不释放的原因
5.1.6"Too many open files"错误与解决方法
5.2Apache常见错误故障案例
5.2.1"No space left on device"错误与解决方法
5.2.2apache(20014)故障与解决方法
5.2.3"could not bind to address 0.0.0.0:80"错误与解决方法
5.3因NAS存储故障引起的Linux系统恢复案例
5.3.1故障现象描述
5.3.2问题判断思路
5.3.3问题处理过程
5.3.4解决问题
第三部分自动化运维篇
第6章轻量级运维利器pssh、pdsh和mussh
6.1并行SSH运维工具pssh
6.1.1pssh应用场景
6.1.2pssh的安装与用法
6.1.3pssh应用实例
6.2并行分布式运维工具pdsh
6.2.1pdsh应用场景
6.2.2pdsh的安装与语法
6.2.3pdsh应用实例
6.3多主机ssh封装器mussh
6.3.1mussh功能介绍
6.3.2mussh的安装与语法
6.3.3mussh应用实例
第7章分布式监控系统Ganglia
7.1Ganglia简介
7.2Ganglia的组成
7.3Ganglia的工作原理
7.3.1Ganglia数据流向分析
7.3.2Ganglia工作模式
7.4Ganglia的安装
7.4.1yum源安装方式
7.4.2源码方式
7.5配置一个Ganglia分布式监控系统
7.5.1Ganglia配置文件介绍
7.5.2Ganglia监控系统架构图
7.5.3Ganglia监控管理端配置
7.5.4Ganglia的客户端配置
7.5.5Ganglia的Web端配置
7.6Ganglia监控系统的管理和维护
7.7Ganglia监控扩展实现机制
7.7.1扩展Ganglia监控功能的方法
7.7.2通过gmetric接口扩展Ganglia监控
7.7.3通过Python插件扩展Ganglia监控
7.7.4实战:利用Python接口监控Nginx运行状态
7.8Ganglia在实际应用中要考虑的问题
7.8.1网络IO可能存在瓶颈
7.8.2CPU可能存在瓶颈
7.8.3gmetad写入rrd数据库可能存在瓶颈
第8章基于nagios的分布式监控报警平台Centreon
8.1Centreon概述
8.2Centreon的特点
8.3Centreon的结构
8.4安装Centreon+nagios监控系统
8.4.1安装支持Centreon的yum源
8.4.2安装系统基础依赖库
8.4.3安装nagios及nagios-plugins
8.4.4安装ndoutils
8.4.5安装nrpe
8.4.6安装Centreon
8.4.7安装配置Centreon Web
8.4.8启动Centreon相关服务
8.4.9安装问题总结
8.5配置Centreon监控系统
8.5.1添加主机和主机组
8.5.2批量添加主机
8.5.3监控引擎管理
8.5.4添加服务和服务组
8.5.5监控报警配置
8.5.6用户和用户权限管理
8.6配置分布式监控
8.6.1分布式监控架构与实现原理
8.6.2分布式监控搭建环境介绍
8.6.3监控软件的安装
8.6.4配置节点间SSH信任登录
8.6.5在Central server上添加分布式监控配置
8.7常见服务监控配置
8.7.1 nagios插件编写规范
8.7.2监控Apache运行状态
8.7.3监控MySQL运行状态
8.7.4监控Hadoop HDFS运行状态
8.8桌面监控报警器Nagstamon
第9章通过Ganglia与Centreon构建智能化监控报警平台
9.1智能运维监控报警平台的组成
9.2Ganglia作为数据收集模块
9.3Centreon作为监控报警模块
9.4Ganglia与Centreon的无缝整合
9.4.1数据提取脚本
9.4.2实现Ganglia与Centreon完美整合
9.5在Centreon中实现批量数据收集与监控报警
第四部分集群架构篇
第10章高性能Web服务器Nginx
10.1高性能Web服务器Nginx介绍
10.1.1Nginx的组成与工作原理
10.1.2Nginx的性能优势
10.2Nginx的安装
10.2.1安装Nginx依赖库
10.2.2快速安装Nginx
10.3配置与调试Nginx
10.3.1Nginx配置文件结构
10.3.2Nginx配置文件详解
10.3.3Nginx日常维护技巧
10.4Nginx常用功能介绍
10.4.1Nginx反向代理应用实例
10.4.2Nginx的URL重写应用实例
10.5案例:Nginx作为Web缓存服务器应用
10.5.1在Nginx下安装缓存服务器
10.5.2配置Nginx缓存服务器
10.5.3测试proxy_cache实现的缓存功能
10.5.4如何清除指定的URL缓存
10.6案例:Nginx作为负载均衡服务器应用
10.6.1Nginx的负载均衡算法
10.6.2Nginx的负载均衡配置实例
10.7Nginx性能优化技巧
10.7.1编译安装过程优化
10.7.2利用TCMalloc优化Nginx的性能
10.7.3Nginx内核参数优化
第11章高性能集群软件Keepalived
11.1Keepalived介绍
11.1.1Keepalived是什么
11.1.2VRRP协议与工作原理
11.1.3Keepalived工作原理
11.1.4Keepalived的体系结构
11.2Keepalived安装与配置
11.2.1Keepalived的安装过程
11.2.2Keepalived的全局配置
11.2.3Keepalived的VRRPD配置
11.2.4Keepalived的LVS配置
11.3Keepalived基础功能应用实例
11.3.1Keepalived基础HA功能演示
11.3.2通过vrrp_script实现对集群资源的监控
11.3.3Keepalived集群中MASTER和BACKUP角色选举策略
第12章千万级高并发负载均衡软件HAProxy
12.1高性能负载均衡软件HAProxy介绍
12.1.1HAProxy简介
12.1.2四层和七层负载均衡的区别
12.1.3HAProxy与LVS的异同
12.2HAProxy基础配置与应用实例
12.2.1快速安装HAProxy集群软件
12.2.2HAProxy基础配置文件详解
12.2.3HAProxy的日志配置策略
12.2.4通过HAProxy的ACL规则实现智能负载均衡
12.3基于虚拟主机的HAProxy负载均衡系统配置实例
12.3.1通过HAProxy的ACL规则配置虚拟主机
12.3.2测试HAProxy实现虚拟主机和负载均衡功能
12.3.3测试HAProxy的故障转移功能
12.3.4使用HAProxy的Web监控平台
第13章构建高性能的MySQL集群系统
13.1常见的高可用MySQL解决方案
13.1.1主从复制解决方案
13.1.2MMM高可用解决方案
13.1.3Heartbeat/SAN高可用解决方案
13.1.4Heartbeat/DRBD高可用解决方案
13.1.5MySQL Cluster高可用解决方案
13.2通过Keepalived搭建MySQL双主模式的高可用集群系统
13.2.1MySQLReplication介绍
13.2.2MySQL Replication实现原理
13.2.3MySQL Replication常用架构
13.2.4MySQL主主互备模式架构
13.2.5MySQL主主互备模式配置
13.2.6配置Keepalived实现MySQL双主高可用
13.2.7测试MySQL主从同步功能
13.2.8测试Keepalived实现MySQL故障转移
13.3通过MMM构建MySQL高可用集群系统
13.3.1MMM高可用MySQL方案简介
13.3.2MMM典型应用方案
13.3.3MMM高可用MySQL方案架构
13.3.4MMM的安装与配置
13.3.5MMM的管理
13.3.6测试MMM实现MySQL高可用功能
13.4MySQL读写分离解决方案
13.4.1通过Amoeba实现MySQL读写分离
13.4.2通过Keepalived构建高可用的Amoeba服务
第14章高性能负载均衡集群软件HAProxy
14.1高性能负载均衡架构设计原则
14.1.1HAProxy常见方案与拓扑
14.1.2高可用集群软件的选择
14.2搭建HAProxy+Keepalived高可用负载均衡系统
14.2.1搭建环境描述
14.2.2配置HAProxy负载均衡服务器
14.2.3配置主、备Keepalived服务器
14.3测试HAProxy+Keepalived高可用负载均衡集群
14.3.1测试Keepalived的高可用功能
14.3.2测试负载均衡功能
14.4构建双主高可用的HAProxy负载均衡系统
14.4.1系统架构图与实现原理
14.4.2安装并配置HAProxy集群系统
14.4.3安装并配置双主的Keepalived高可用系统
14.4.4测试双主高可用的HAProxy负载均衡集群系统

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For any additional questions or concerns, please contact our customer service;

Yamibuy reserves the right of final interpretation.

Sold by Yami

Service Guarantee

Yami Free Shipping over $49
Yami Easy Returns
Yami Ships from United States

Shipping

  • United States

    Standard Shipping is $5.99 (Excluding Alaska & Hawaii). Free on orders of $49 or more.

    Local Express is $5.99 (Available in Parts of CA, NJ, MA & PA). Free on orders of $49 or more.

    2-Day Express (Includes Alaska & Hawaii) starts at $19.99.

Return Policy

Yami is committed to provide our customers with a peace of mind when purchasing from us. Most items shipped from Yamibuy.com can be returned within 30 days of receipt of shipment (For Food, Beverages, Snacks, Dry Goods, Health supplements, Fresh Grocery and Perishables Goods, within 7 days of receipt of shipment due to damages or quality issues; To ensure that every customer receives safe and high-quality products, we do not provide refunds or returns for beauty products once they have been opened or used, except in the case of quality issues; Some products may have different policies or requirements associated with them, please see below for products under special categories, or contact Yami Customer Service for further assistance).
Thank you for your understanding and support.

Learn More

Sold by Yami

Terms and Conditions of Yami E-Gift Card

If you choose “Redeem automatically” as your delivery method, your gift card balance will be reload automatically after your order has been processed successfully;

If you choose “Send to Email”as your delivery method, the card number and CVV will be sent to the email address automatically;

Any user can use the card number and CVV to redeem the gift card, please keep your gift card information safely. If you have any trouble receiving email, please contact Yami customer service;

Yami gift card can be used to purchase both Yami owned or Marketplace products;

Yami gift card will never expire;

Yami gift card balance does not have to be used up at once;

All rights reserved by Yami.

Return Policy

Gift card that has already been consumed is non-refundable.

Sold by JD@CHINA

Service Guarantee

Yami Free Shipping over $49
Yami Easy Returns
Yami Ships from United States

Shipping

  • United States

    Standard Shipping is $5.99 (Excluding Alaska & Hawaii). Free on orders of $49 or more.

    Local Express is $5.99 (Available in Parts of CA, NJ, MA & PA). Free on orders of $49 or more.

    2-Day Express (Includes Alaska & Hawaii) starts at $19.99.

Return Policy

You may return product within 30 days upon receiving the product. Items returned must be new in it's original packing, including the original invoice for the purchase. Customer return product at their own expense.

Sold by JD@CHINA

Service Guarantee

Yami Cross-store Free Shipping over $69
Yami 30-days Return

Yami-China FC

Yami has a consolidation warehouse in China which collects multiple sellers’ packages and combines to one order. Our Yami consolidation warehouse will directly ship the packages to your door. Cross-store free shipping over $69.

Return Policy

You may return products within 30 days upon receiving the products. Sellers take responsibilities for any wrong shipment or missing items. Packing needs to be unopened for any other than quality issues return. We promise to pack carefully, but because goods are taking long journey to destinations, simple damages to packaging may occur. Any damages not causing internal goods quality problems are not allowed to return. If you open the package and any quality problem is found, please contact customer service within three days after receipt of goods.

Shipping Information

Yami Consolidation Service Shipping Fee $9.99(Free shipping over $69)

Sellers in China will ship their orders within 1-2 business days once the order is placed. Packages are sent to our consolidation warehouse in China and combined there. Our Yami consolidation warehouse will directly ship the packages to you via UPS. The average time for UPS to ship from China to the United States is about 10 working days and it can be traced using the tracking number. Due to the pandemic, the delivery time may be delayed by about 5 days. The package needs to be signed by the guest. If the receipt is not signed, the customer shall bear the risk of loss of the package.

Sold by JD@CHINA

Service Guarantee

Free shipping over 69
Genuine guarantee

Shipping

Yami Consolidated Shipping $9.99(Free shipping over $69)


Seller will ship the orders within 1-2 business days. The logistics time limit is expected to be 7-15 working days. In case of customs clearance, the delivery time will be extended by 3-7 days. The final receipt date is subject to the information of the postal company.

Yami Points information

All items are excluding from any promotion or points events on Yamibuy.com

Return Policy

You may return product within 30 days upon receiving the product. Items returned must be new in it's original packing, including the original invoice for the purchase. Customer return product at their own expense.

Yami

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Jingdong book

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Jingdong book