the IP address of the Oracle Control connection databaseSimple set of allowed IP and forbidden IPin 9i and later, modifying Sqlnet.ora is actually the best and quickest way1: Modify the Sqlnet.ora fileIn the Linux version of Oracle, the default is
Swap partition is useful: Swap is when the physical memory is not enough to put the data into the swap, so swap plays a role in the virtual memory, in a sense, it is also an increase in memory space. The general swap partition is set when the system
1. Clone an object I created centos 6.3 During the previous installation, but I didn't have enough space to reinstall centos. I thought about using the resize command because I had to configure many things, however, when running D: \ Program Files \
Log on to the system through the text interface and switch to the root permission.
Use VI to open the/boot/GRUB/menu. LST file. Because menu. lst is the shortcut of the grub. conf file, the grub. conf file is finally opened. VI/boot/GRUB/menu. lst
# Vim/boot/grub2/grub. cfg
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Add the content marked in red circles to change the
I. Preparations
Centos System (liunx ).
JDK installation package: jdk-6u27-linux-i586.bin
MySQL package: MySQL-5.1.72-1.glibc23.i386.rpm-bundle.tar
Ii. JDK Installation
Upload the JDK installation package: jdk-6u27-linux-i586
Access the directory/usr/share/applications as Administrator
Gedit eclipse. Desktop
1 [desktop entry] 2 name = eclipse 3 version = 2013 4 genericname = eclipse 5 comment = eclipse for Linux with SWT 6 exec =/home/DSP/softwares/eclipse. with.
View CPU information:
More/proc/cpuinfo | grep "model name"
Generally, it is a Xeon system.
View memory information:
Grep memtotal/proc/meminfo
Free-m
View the number of digits of the system:
Getconf long_bit
View the system
This article is first published in the dark world.
Due to work requirements, you need to copy the files on server a to server B. I am too lazy to build FTP and Samba servers, so I plan to use the SCP command, which is replicated through the SSH
I. Install software
Yum install vsftpd
II:
# Useradd-S/sbin/nologin-D/data/ftp-g ftp ftpadmin
# Passwd ftpadmin
Note:
-S/sbin/nologin makes it unable to log on to the system
-D indicates that the user directory is/data/ftp
-G ftp: Add users to the
1. Create a folder for ant installation. Here we create an ant folder in the/usr folder temporarily. 2. Download
CD/usr/ant enter the folder and use wget ant to download ant to the current folder. The ant download page
LDAP can be used for unified user management and Svn, Apache, and Linux users.
yum install openldap-servers openldap-clientsyum install perl-LDAP*
After the installation is complete, edit LDAP. conf
VI/etc/OpenLDAP/ldap. conf # modify the following
Content: Install software, create a repository, and configure Apache to provide HTTP access and user verification functions
Install necessary software:
yum install httpd mod_dav_svn subversion
Create an SVN Repository:
mkdir -p /srv/svn/svnadmin
Solution to Apache forced UTF-8 garbled in CentOS
Today, I purchased xen vps in PhotonVPS for my own use. The weak ones despise BurstNet's VPS, and I bought 19.95-knife, GB of traffic VPS, even though I still cannot accept a small number of download
The chfn command and centoschfn command in centosFunction Description: change the information displayed in the finger command. If you want to change the finger information of a user, directly use the chfn user name, then you can enter a series of
Virtual box implements centos and windows shared folders, virtualcentosI encountered many errors during the implementation of centos (in virtualbox) and windows Shared Folders. I spent one afternoon to do this. First, I will not discuss how to
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