View and control processes

1. View Processes 1Ps-view static process Statistics A: Displays information about all processes on the current terminal. U: Output process information in user-based format X: Displays the process information of the current user on all terminals. -E:

System settings and basic operations

GUI user logon Root User super administrator) Pre-created common users RHEL5 uses GNOME Desktop by default 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/200FRY2-0.jpg "title =" 1.jpg" alt = "155006692.jpg"/> Console

Solaris10 zone virtualization instance Configuration

Description (1) The solaris zone is equivalent to solaris virtualization. It is also one of oracle's virtualization solutions on the solaris platform.(2) solaris zone is divided into sparse root zone and full root zone. Simply put, sparse root zone

Cobbler installation and configuration for O & M Automation

Cobbler is a fast network-based linux installation service. It also supports windows installation on the network after adjustment. This tool is developed using python and is small and lightweight with 15 K lines of code). You can use simple commands

DHCP service configuration and management (1) DHCP protocol Principle

DHCP Dynamic Host Configuration Protocol should be known to all users. DHCP can automatically assign IP addresses and TCP/IP settings to computers in the network. The advantage is that it can improve the IP address utilization, reduce the management

Secrets of Win8 switching machine speed improvement

After Win8 is installed, many people experience the amazing speed of switch-on, especially the boot speed. Compared with Win7, it improves not only by half past one. On some super-core and SSD-equipped machines, the switch-on speed can be within

HSRP (hot backup routing protocol between different VLANs)

HSRP650) this. width = 650; "border =" 0 "src =" http://www.bkjia.com/uploads/allimg/131227/1942135052-0.jpg "/>Vlan Division R6 (config-if) # switchport access vlan 10 R6 (config-if) # inter f1/2 R6 (config-if) # switchport access vlan 20 R6

About some nginx advanced extended applications

Nginx. conf configuration description Detailed description of user www; Define users and groups for running Nginx Worker_processes 8; # [debug | info | notice | warn | error | crit] Error_log/data1/logs/nginx_error.log crit; pid

Detailed procedure and precautions for configuring the DNS slave server

The slave server is simpler than the master server. It only creates the master configuration file and does not even create data files. It is synchronized. Some may ask if you want to install two virtual machines. If you want to install two machines

Detailed Openssl implementation process for private CA and how to configure and install certificates

A self-signed certificate usually requires a client and a server. For convenience, my self-signed certificate is completed on the same host, then install verification on the physical host.1. Implementation of private CA preparation process 1.

Details on ntop monitoring deployment under RHEL5.9

Prepare the installation environment yum -y install libpcap libpcap-devel libpng libpng-devel gdbm gdbm-devel glib libxml2 libxml2-devel pango pango-devel gd   Download the latest stable version of ntop

Server Series 17: How does one disable domain user default sharing through group policies?

  How does one disable domain user default sharing through group policies?   The default share feature facilitates some management work, but it does pose a major risk. You can also run the following command to check whether the local PC has enabled

Infortrend ESDS RAID6 data recovery process

  [Data recovery fault description]See description, infortrend ESDS-S12F-G1440 storage, consisting of 12 2 TB hard drive consisting of RAID 6, a GPT partition, the file system is NTFS, the size is 18.2 TB. After the three hard disks are forced to

Management and Optimization of VMware vSphere deployment (excerpt)

  The following content is excerpted from the first chapter of VMware vSphere deployment management and optimization.For A virtualization project, the first thing to determine is the architecture. Only after the selected architecture is selected can

Hadoop O & M record series (6)

In the past two days, some business departments have reported that hive may fail to run logs on a certain day. After reading the log, although the errors are different, they are basically OOM. After an afternoon, I finally caught up with the reason.

Group Policy copy failure troubleshooting example

Background description: In the morning, the Branchcache's site domain hosting cache was created. Because it was taken from the previous environment snapshot, an error was encountered during the operation, 650) this. width = 650; "src ="

About how to understand and obtain evidence of the BackboneFast mechanism of STP to process inferior BPDU

Understand the goal of the Spanning Tree (STP) BackboneFast mechanism for processing inferior BPDU: 1. What is an inferior BPDU? 2. How does BackboneFast process inferior BPDU? 3. effect of the BackboneFast mechanism on the processing of inferior

PingingLab-4.3 ppp pap Certification

4.3 ppp pap Certification Purpose: 1. master the basic configurations of ppp pap authentication. 2. Understand PAP one-way authentication and two-way authentication. 3. Understand the plaintext encryption method of PAP. Tutorial topology: 650)

PingingLab-5.6 dynamic NAT

5.6 dynamic NAT Purpose: 1. master the basic preparation of dynamic NAT. 2. Understand the basic features of dynamic NAT. Tutorial topology: 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/06141LK1-0.png "title ="

Vrodhcp implements DHCP

Conf terInt f0/0Ip add 192.168.1.1 255.255.255.0No shuIp dhcp pool ipkuNet 192.168.1.0 255.255.255.0Default-router 192.168.1.1Dns-server 202.106.195.98ExIp dhcp excluded-address 192.168.1.1 192.168.1.2ExitRouter # show ip dhcp?Binding DHCP address

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