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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》
- u5 @8 P' h7 j; Ujava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。
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; \" f( U2 v5 j" J作者:银文杰 编著2 i1 t7 H/ ~/ H& v
出版社:电子工业出版社4 \- U0 }- x6 K: |+ |& k
出版时间:2017年07月
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java电子书目录:
( A4 f; v R, d M. A第一部分 前序" @: z) ]# b% @0 U3 g& | P4 k" ~
第1 章 那些年一起踩的坑 ........................................................................................................ 20 a- V3 s# ]' u. E! b
1.1 性能问题 ........................................................................................................................... 2
' ^, K6 }/ ~ l/ }1.2 可用性问题 ....................................................................................................................... 3
, c8 u% v' a/ V1.3 异常处理问题 ................................................................................................................... 47 ^) X; m- k% ^ f& u% S+ I
1.4 系统间依赖问题 ............................................................................................................... 4
& b" D# D8 K$ r, L1.5 系统雪崩问题 ................................................................................................................... 7( |& w$ e6 l @# L5 O8 ]6 B
第2 章 业务系统分解 ............................................................................................................... 9 |/ \: o) d- c
2.1 负载层技术 ..................................................................................................................... 10
. s$ S6 h1 f9 L8 n2 J9 ]$ C6 X2.2 业务层技术 ..................................................................................................................... 125 j1 k I. |3 g& ]! P9 k
2.3 存储层技术 ..................................................................................................................... 13
; x* V w2 T. I8 E' K- N' l第二部分 负载层技术与设计
7 @2 p& i/ Q) G; v; V第3 章 Nginx 技术 .................................................................................................................. 16
: e' K j9 T# u* D3.1 Nginx 中的基本技术理论 ............................................................................................... 16' t/ j: ~$ t% g9 L9 O
3.1.1 一致性Hash 算法 .................................................................................................................16
6 x3 }# y/ c J0 N6 w3.1.2 轮询与加权轮询 ...................................................................................................................18! c' `6 P A2 [2 l, H- }
3.2 Nginx 的安装和使用 ....................................................................................................... 20+ g+ U W: m% w Z3 K4 Y- A
3.3 Nginx 的重要配置讲解 ................................................................................................... 22/ @+ g! I3 \7 M% f& H
3.4 Nginx 的重要设置 ........................................................................................................... 25
3 h! Z/ e% P+ d$ m$ S0 v3.4.1 use [ kqueue | rtsig | epoll | select | poll ] ................................................................................25
; s. I! B9 h; O9 A8 E, V2 T3.4.2 worker_processes 和worker_connections .............................................................................26
* P+ R# H l4 p" f( R4 L* h3.4.3 max client 的计算方式 ..........................................................................................................29
- w8 B. \+ I, w) }3.5 Nginx 的常用模块 ........................................................................................................... 30
7 W1 x5 ^4 P/ j, |5 s$ f2 l3.5.1 gzip 压缩模块........................................................................................................................30) l e9 T+ b& l3 f( |# y: V* V
3.5.2 rewrite 模块 ...........................................................................................................................32
* ?7 W" Y% G! }4 R# C7 Z3.5.3 健康检查模块 .......................................................................................................................34
* c' X; ^- ?! t& x* B3.5.4 图片动态缩略模块 ...............................................................................................................370 \6 y2 R3 {5 J' K7 s
第4 章 LVS 技术 .................................................................................................................... 41
, f, N) V9 _: v M1 z2 ^+ q& ^8 R5 s4.1 网络协议基础知识 ......................................................................................................... 41
! k h9 U0 `+ C4.1.1 链路层报文 ...........................................................................................................................42
# ~/ p: n! n+ |6 t" _3 h- l$ E& G4.1.2 网络层IP 报文 ......................................................................................................................42
4 M6 D' j: f; W% Y) f4.1.3 传输层TCP 报文 ..................................................................................................................44
% |% L- f& ~: W% N9 _3 {4.2 LVS 的三种工作方式 ..................................................................................................... 45, Z& ?3 V3 y; T3 j" n w+ A% a2 R- R
4.2.1 LVS-NAT 工作方式 .............................................................................................................45 r; |. j' C( ]6 t: C2 r
4.2.2 LVS-DR 工作方式 ................................................................................................................47
0 s3 I; u/ J% p4.2.3 LVS-TUN 工作方式 .............................................................................................................49
2 L0 ~* R3 C! d# O2 y8 E4.2.4 LVS 调度方式 .......................................................................................................................52
% ~4 T: ]3 ]# O. G: f* f4.3 LVS 设置实战 ................................................................................................................. 53/ H/ p* d6 R8 k# Z
4.3.1 LVS-NAT 方式设置 .............................................................................................................53
1 [; W/ d }4 U+ v( k4.3.2 LVS-DR 模式设置 ................................................................................................................57- [: d# N/ f0 B
4.3.3 ipvsadm 参数汇总 .................................................................................................................60
8 O3 ~) k' K. y* ?4 y1 S第5 章 其他负载层技术 .......................................................................................................... 63
7 I7 j7 s# B: V* v1 _$ q) O5.1 DNS 和智能DNS ............................................................................................................ 63
9 i. B0 F" \0 J& a" K7 M5.2 CDN 网络 ........................................................................................................................ 654 F- e# U& M, F) F$ d' W2 `
5.3 Keepalived ....................................................................................................................... 67
3 G2 z r. p$ M3 Z a2 p5.4 不得不提的Tengine ....................................................................................................... 68+ u3 s* }- F0 B( C6 p- Z; f6 b' V- }9 t
第6 章 负载层性能实战 .......................................................................................................... 692 ?1 T/ q% {1 u8 ]7 m
6.1 负载层技术实战场景 ..................................................................................................... 69
# `5 |* a& n$ z1 Q. q6.1.1 负载场景一 ...........................................................................................................................69
: Z# W7 h4 h; Z6.1.2 负载场景二 ...........................................................................................................................70
* l& s( s5 G) P6.1.3 负载场景三 ...........................................................................................................................71
7 x1 r3 k4 a, j8 P8 |9 V+ ~# F9 q6.1.4 负载场景四 ...........................................................................................................................72, `7 h, }, l e6 I- u0 K
6.2 方案一:使用Nginx 初步解决性能瓶颈问题 .............................................................. 72
! Q7 n% W* B* O, L2 v! h6.3 方案二:使用LVS Keepalived Nginx 增加吞吐量和稳定性 ................................ 74
; a; e2 j5 [3 _: f& f! W/ {9 }9 n3 ~6.4 方案三:使用DNS 和CDN 网络优化整体性能 .......................................................... 75
) _' L T: H: ^9 o9 _* w7 k第三部分 系统间通信. f, ]0 l- ~. c: T
第7 章 系统间通信:网络I/O 模型 ........................................................................................ 785 S% A* L7 L- E0 C, n+ Y( J) {2 Y' x
7.1 模型 ................................................................................................................................ 78% a# l, j$ |/ K# R0 [. ?; o
7.1.1 信息格式 ...............................................................................................................................79) i6 y; i2 `! z
7.1.2 网络协议 ...............................................................................................................................805 B) S% y8 c) R( Y0 K+ k
7.1.3 通信方式/框架 .............................................................................................
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