Debugging environment: Redhat9.0 Apache1.3.29 Mysql3.23.58 PHP4.3.4
Linux system installation I do not say, this is the basic skills, in fact, this article in similar redhat other Linux should also be universal, everyone as long as you master the
Apache Author: sustomer
How to manually sign a certificate
Although the server was established using the Make Certificate command when Mod_ssl was installed
Signature of the certificate, but sometimes you may need to change it.
Of course there
In the VSFTPD server, the main advantage of using virtual users is that they can distinguish between the logged in account and the system login account, the username and password are different, which further enhances the security of the FTP server.
oracle| to install Oracle 8i on Linux
(Note: Refer to http://vip.6to23.com/hanson/htdocs/oracle.htm and make corrections during installation)
There's been a lot of discussion about Oracle installation, but in practice you always have some trouble,
First, open the main page, input host is your IP, port default 22, user default root, password see you open mail. Note that you can check the store below the password ... so that you don't have to enter the password every time:
Second,
Web|web Service |web Server | Security This will ensure that the Apache, SCANLOGD, and SuSE firewalls are automatically executed when the computer is started. Now we continue to configure the local firewall to change the corresponding lines in
First, the normal way to install the new
This article originates from: http://koumm.blog.51cto.com
1. Solaris Installation Environment Preparation
With Oracle Solaris 10 installation, installation process graphical interface installation,
Recently learning Linux, finally on Linux with Apache built a git server, this record.
Server: Aliyun Server
Linux version: CentOS 6.5
Apache version: apache/2.2.15
git version: Git 1.7.1
Git access mode: Basic authentication based on HTTP (non-
Find files that were modified two days ago:
Find. -type f-mtime-2
Find files that have been modified within 3 days:
Find-ctime-3
Find command uses more than 6 days, empty file Independent query command:
Find/data/backup-ctime +6-exec rm-f {};
At present, many enterprise organizations are framing their own intranet,ftp server is one of the service support, a number of units to purchase a UNIX-based platform of computers, in order to be able to provide FTP service online support,
LDD6410 Project website is:
http://code.google.com/p/ldd6410
Code is managed via SVN and gets the method:
# Non-members may check out a read-only working copy anonymously over HTTP. SVN checkout
BaseName
Returns a file string that does not contain a path.
Syntax: string basename (string path);
return value: String
Function Type: File access
Content Description: Remove the path and file string, and return a string containing only the
file upload We need to use the type=file type of the form in HTML, and its enctype properties. This is what we all have to use. Of course , the use of the file function library, the string type function library, the catalog function library and the $
1.1. ora-16664,ora-16625,tns-12537
Main Library:
16664, 0000, "Unable to receive theresult from a database"
*cause:during execution of a command, a Databasein the Data Guard
Broker configuration failed to return a result.
*action:check Data
In fact, we can also set the permissions of each folder so that Apache users can only do what we want it to do, and create a single user who can read and write to each directory. This is also the current popular configuration of many virtual host
SSH no password hand set
As a result of many online configuration without password login is very bad use, I simply write a put up a total of the reference, I have prepared 3 test machines, the demand is that these three machines can not use the
4 scripts are required to perform RAC installation
1) $ORACLE _base/orainventory/orainstroot.sh (performed at end of Clusterware)
2) $CRS _home/root.sh (performed at end of Clusterware)
3) $CRS _home/bin/vipca.sh (the script is automatically
Restrict User Directory usage space
Modify/etc/vfstab to change the mount options for the file system that need to be restricted to RQ
To the top of the file system, execute commands touch quotas and chmod quotas
Quotaon-v-A
Set the
Ubuntu Common Terminal commands
NO Classification PS1 command name usage and parameter function annotation
1 file Management # ls ls-a lists all files in the current directory, including hidden files with. headers
File Management # ls ls-l or LL
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