Practices of IT infrastructure resources-Preface

Over the past five years, I have been exposed to various systems and languages to varying degrees. As a summary, or as a document, I always feel that I need to record it.

Basic IT resources (practices and O & M preferred)

First, list directories by time.

1. Preface

2. VMware virtualization implementation practices

2.1 Architecture

2.2 servers

2.2.1 8, 4 or 2?

2.2.2 clock speed and memory

2.2.3 Hard Disk

2.2 Storage

2.2.1fc San or IP san

2.2.2 backup

2.3 Network

2.3.1 only a few network planes are perfect

2.3.2 is it necessary for a giant frame?

2.3.3 Layer 2

2.4 backup and snapshot

2.5 application hosting

2.6 about DSR

3. Implementation of Linux release

3.1 Type Selection: RHEL or centos

3.2 reduce operating system-Minimal Configuration

3.3bond Nic

3.4 Network Services

3.5 start the service

3.6 what packages are initially installed

3.7gnu software environment

3.8rpm package Environment

3.9yum importance and applicability

3.10 Remote Management (SSH, telnet, FTP, SCP, SFTP, X11 over SSH tunnel)

3.11 Resource Monitoring

3.12 System Kernel Parameters

4. vswitch

4.1 Layer 3 or Layer 2

4.2 VLAN

4.3 Remote Management

4.4 port Aggregation

4.5 mirror Port

4.6 ACL

5. Firewall

Layer 7 or Layer 4

5.2 ACL

5.3 Inter-Domain and Inter-Domain policies

5.4 Update (virus feature library and security vulnerabilities)

5.5 static and dynamic Nat

5.6 packaging name (Planning O & M class, replacing silly IP)

6. Cloud storage

6.1 Object Storage Service

6.2 distributed storage

6.3 restful API

6.4 cloud storage applications

6.4.1 online storage

6.4.2 Image Service

6.4.3 Video Service

7. Security

7.1 Intrusion Detection Devices

7.2 Network Audit Device

7.3 Database Audit Device

7.4 Performance Parameters

7.5 bastion host

8. Web Server

8.1 Apache

8.2 nginx

9. Application Server

9.1 Weblogic server implementation practices

9.1.1 entities in WebLogic Server (hierarchical)

9.1.2 distributed architecture

9.1.3 use of nodemanager

9.1.4 jrocket or hotspot Java

9.1.5 log

9.1.6 Runtime Environment

9.1.7 Resource Monitoring

9.1.8 JVM

9.1.9 Apache Load Balance

9.1.10 migration

9.1.11 shell/Nm

9.2 Tomcat

9.2.1 Installation

9.2.2 relationship between EJB and tomcat

9.2.3 relationship between EJB and spring

9.2.4 operation and port definition (start/stop)

9.2.5 work with jenkins

9.2.6 Manager page

Practices of IT infrastructure resources-Preface