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java自学网(www.javazx.com)-java论坛,java电子书推荐:《高性能服务系统构建与实战》
: x" h) q1 `1 w: L1 i! ljava电子书推荐理由:分享了构建高性能服务系统的设计理念和实战经验,并引导读者进行场景实战,知识点横跨系统架构领域和软件架构领域,是架构高大上而实操又接地气的不可多得的好书。所有技术团队都曾为解决性能问题、提高性能峰值绞尽脑汁,从千头万绪到生不如死。本书基于作者10 余年工作经历中踩过的技术神坑,总结整理而成。# ~* S7 j( b% `3 b( m3 l
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作者:银文杰 编著
5 Y3 T; o Q6 q) S8 j! C5 [) p出版社:电子工业出版社5 h% }0 k# {9 I! o
出版时间:2017年07月
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java电子书目录:
8 _4 G7 G% {# c F. W第一部分 前序. q; \4 f! | l7 u8 G3 F: G0 j8 ~
第1 章 那些年一起踩的坑 ........................................................................................................ 2
% d+ k7 q# s0 ]0 O# J' V1 G1.1 性能问题 ........................................................................................................................... 29 w* Y' o0 u ~) X
1.2 可用性问题 ....................................................................................................................... 3! A1 C p5 v& @* C5 Y1 M+ I3 o& \) G
1.3 异常处理问题 ................................................................................................................... 4
& o0 M- P, g/ S- I1.4 系统间依赖问题 ............................................................................................................... 4/ c F/ ]3 J8 l9 ^2 R/ S
1.5 系统雪崩问题 ................................................................................................................... 7& l; s" i" K) F
第2 章 业务系统分解 ............................................................................................................... 91 I4 H' |/ X$ I d* ]" y
2.1 负载层技术 ..................................................................................................................... 10
' R5 |: L: k3 |+ S7 R2.2 业务层技术 ..................................................................................................................... 12' P5 T! X3 z: X' A) M
2.3 存储层技术 ..................................................................................................................... 13
6 A: l! u/ a: O# A1 Z) y1 w第二部分 负载层技术与设计
% n7 u' @3 V1 }第3 章 Nginx 技术 .................................................................................................................. 16
7 S$ x: F2 C6 @% i& s% Q: i1 U3.1 Nginx 中的基本技术理论 ............................................................................................... 16
# J' G( X! T# @3.1.1 一致性Hash 算法 .................................................................................................................16
% H$ [8 v5 j. u3.1.2 轮询与加权轮询 ...................................................................................................................18* D% ]. U5 A" u
3.2 Nginx 的安装和使用 ....................................................................................................... 20
" T! Q/ ^: k* d9 q# G3.3 Nginx 的重要配置讲解 ................................................................................................... 22
" I G7 m1 Q* E# ^4 p8 ^3.4 Nginx 的重要设置 ........................................................................................................... 25
) i/ D/ Z6 ]3 I, k8 p d- ~3.4.1 use [ kqueue | rtsig | epoll | select | poll ] ................................................................................25
1 a3 o" h3 }6 {) o3.4.2 worker_processes 和worker_connections .............................................................................26
- Y' ~ b. c r3.4.3 max client 的计算方式 ..........................................................................................................296 w3 _1 ^8 Q. C3 D7 l; k* A9 i
3.5 Nginx 的常用模块 ........................................................................................................... 303 X* r! d+ v, u. |3 t9 o
3.5.1 gzip 压缩模块........................................................................................................................30
j& o! ?3 s$ a" J! w3.5.2 rewrite 模块 ...........................................................................................................................32
1 J' \) m ~; Y4 G; @3.5.3 健康检查模块 .......................................................................................................................341 B! ~- @) E( ~7 n" \
3.5.4 图片动态缩略模块 ...............................................................................................................37
+ O' ~3 J- I" B/ y7 i第4 章 LVS 技术 .................................................................................................................... 41( O. s3 A! m6 }9 L3 D( G+ c
4.1 网络协议基础知识 ......................................................................................................... 41
+ s, [+ v7 V. }! }: W1 v4.1.1 链路层报文 ...........................................................................................................................42$ c* `- q- B- q
4.1.2 网络层IP 报文 ......................................................................................................................426 N. s8 L! }& z1 ]( A; p8 o2 I
4.1.3 传输层TCP 报文 ..................................................................................................................44
2 ^& E, k- q+ V/ }. M4.2 LVS 的三种工作方式 ..................................................................................................... 45- H7 \. _+ J* c
4.2.1 LVS-NAT 工作方式 .............................................................................................................45
- ]3 u# x5 Z3 H1 y4.2.2 LVS-DR 工作方式 ................................................................................................................47
- B, A8 }8 i" s: |; w* h+ h4.2.3 LVS-TUN 工作方式 .............................................................................................................49
( E) i" I. {7 M# f# _( g/ F4.2.4 LVS 调度方式 .......................................................................................................................520 j( l D) Q0 p; \
4.3 LVS 设置实战 ................................................................................................................. 53* G5 }8 h7 m3 `" m8 H4 `/ X# D
4.3.1 LVS-NAT 方式设置 .............................................................................................................53" t- z/ I& E( F# m4 C2 y: K
4.3.2 LVS-DR 模式设置 ................................................................................................................57
) M! d. j& u' Q O4.3.3 ipvsadm 参数汇总 .................................................................................................................60
1 [" d; _& o. ^0 r7 a Y( z% \( [第5 章 其他负载层技术 .......................................................................................................... 63
; d3 M6 j- p2 r5.1 DNS 和智能DNS ............................................................................................................ 637 A- z/ }& t$ O
5.2 CDN 网络 ........................................................................................................................ 65; P; W8 V! |) e5 e6 Z0 D
5.3 Keepalived ....................................................................................................................... 67
; j' R: z: L4 u3 Y. z" b7 \5.4 不得不提的Tengine ....................................................................................................... 68
4 O1 |( X$ I# c8 Y8 W: y第6 章 负载层性能实战 .......................................................................................................... 69 A% z$ ?# B- _" D" w* X
6.1 负载层技术实战场景 ..................................................................................................... 69
) }+ ^9 i7 w9 r6.1.1 负载场景一 ...........................................................................................................................69
$ b. ?& T1 i) u$ B( K" ?$ r# z6.1.2 负载场景二 ...........................................................................................................................709 |: i6 L9 |/ L7 M0 I: `5 v
6.1.3 负载场景三 ...........................................................................................................................71
6 X& I% S7 D }6.1.4 负载场景四 ...........................................................................................................................720 v" Z! d) y5 m$ R* h
6.2 方案一:使用Nginx 初步解决性能瓶颈问题 .............................................................. 720 o' W/ u# J8 G( k
6.3 方案二:使用LVS Keepalived Nginx 增加吞吐量和稳定性 ................................ 74
' b) _: m/ p0 y6.4 方案三:使用DNS 和CDN 网络优化整体性能 .......................................................... 75! K+ ]1 Y: q/ K: b8 f! G' B2 M
第三部分 系统间通信
) J" F0 X( v, @( C& \1 r o第7 章 系统间通信:网络I/O 模型 ........................................................................................ 78
! |6 ^; j: [# f- Y4 n7 X- k7.1 模型 ................................................................................................................................ 780 _# W0 y1 M" m- ]4 ^, g Z9 F
7.1.1 信息格式 ...............................................................................................................................79* W9 k6 V. h4 h$ A& }" P! c
7.1.2 网络协议 ...............................................................................................................................80
* N7 A8 X0 L$ h W' s* K0 V7.1.3 通信方式/框架 .............................................................................................2 L: M" @, i) j" }9 C7 `
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