[51cto.com exclusive Article] in the face of panic customers and widely-questioned media, Oracle has finally published an advertisement titled "Sun MERs, Oracle plans. Oracle is about to increase investment in both the world's host and Solaris systems. The boss, James, also wrote a war book to IBM's hardware, claiming that Oracle will eventually win the competition ...... Text/Wang Wenwen {
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We have learned about installing logical domains and creating guest domains in previous articles. Next we will discuss network connections between main domains and guest domains, the installation of the Oracle Solaris system is also involved. Speaking of Solaris, is your application compatible with Solaris 11?
Network Connection between main domains and guest Dom
Basic tool of MPI parallel tool library.I used the x4100 System in the Unix experience center to run Solaris 10 Update 3 for x86/x64. The procedure is as follows.1. Slave. Download all (source) Source code .2. ExtractGunzip-C mpich2 * .tar.gz | tar xf-3. Create an installation directoryYou can customize the installation directory. The default installation directory is/usr/local/. Because the x4100 system only has the write permission under the $ home
While I was unable to upgrade my laptop to 1 GB of memory, I was suffering from installing Sun Solaris 10 U3 + Oracle 10g R2 in my current book, I got a laptop for the competition, haha ...... Comfortable. The following is my Installation Record Based on Quick Installation officially provided by Oracle.Hardware:DELL D400CPU: PM 1.6 cache 2 MRAM: 512 M on board + 512 M for a single entry = 1024 MHDD: Fujitsu 40 GBLCD: 12 "1024*768LAN: 100 m lan + 54 M
For the use of the telnet service, we will mainly explain some applications in the Solaris system. First, let's take a look at the relevant content of the Solaris System and the telnet function. If your Solaris system runs the telnet service program, you will be surprised: you only need to perform a simple step to get the root permission (or other user permission
Solve garbled problems
Reference article http://www.jb51.net/os/Solaris/1656.htmlHow to troubleshoot Solaris display garbled?Phenomenon:Using the command: Lang=zh; Export LANG can. or Lang=c;export LANG.Of course, we can also set it all. Lc_all=zh;export Lc_all.
Telnet
Download software on PC: SECURECRT Software as shown below:Then establish the connection:Select SSH protocolType the host
System Services
Start and stop of service
In a Linux system, if a service is run from Inittab with the Respawn attribute, the system service will not regenerate Solaris 10, because of the existence of SMF, and the system services that are automatically started by SMF, which are not valid for a simple kill operation, once they are killed or abnormally terminated. You must use the SVCADM command to disable or enable these services.
Typically, only python2.x is used on Solaris 10. If you use Python3, one is http://www.sunfreeware.com get the binary version available, but the site is not available for free download, so we need to compile it ourselves. The first is to download the source code on the Python website, I downloaded the pythob-3.4.3.tgz, which can be used for SPARC and x86 versions. Then the compiler is downloaded, because SUNCC compiler does not support Python, we need
cleared user processes in the/etc/utmp file. YesA.35S89PRESERVEAlibaba Cloud needsA.36 S90loc.ja.css dAfter reading the script, I don't know why CS needs it.A.37 S90wbemWBEM, Solaris system management interface server, which can be/usr/sadm/bin/smcNo need to start client program connection managementMv S90wbem _ S90wbemA.38 S91afbinit S91gfbinit S91ifbinit S91jfbinitFor systems with Elite3D Graphics, there is no need For a Graphics card.Mv S91afbinit
For more information about how to run ASP on a LINUX or SOLARIS server-Linux Enterprise Application-Linux server application, see the following. At present, many websites use the server running environment of Unix/Linux operating systems. Can I run ASP on these systems? The answer is yes. For example, you can use the functions of the Apache server to run ASP in various operating systems.
That is, the Apache + ASP module + WEB operating system is used
/default/passwd fileMAXWEEKS = 4 password change at least once every four weeksMINWEEKS = 1 password can be changed at most once every one weekWARNWEEKS = 3 the password is about to be changed in the third weekPASSLENGTH = 6 the user's password must be at least 6 characters long6. Restrict su groups (only sysadmin groups are allowed to execute su commands)# Chgrp sysadmin/bin/su# Chmod o-rwx/bin/su7. su records/Etc/default/su FileSULOG =/var/adm/sulogSYSLOG = YESCONSOLE =/dev/consolePATH =/usr/b
Oracle Sun Systems Solaris Vulnerability (CVE-2016-3497)Oracle Sun Systems Solaris Vulnerability (CVE-2016-3497)
Release date: 2016-08-02Updated on:Affected Systems:
Oracle Sun Systems Products Suite 11.3
Description:
CVE (CAN) ID: CVE-2016-3497Oracle Sun Systems Products Suite is a Sun system product package.Oracle Sun Systems Products Suite Solaris compon
Release date:Updated on:
Affected Systems:Sun Solaris 10.0Description:--------------------------------------------------------------------------------Cve id: CVE-2011-0412
Solaris is a computer operating system developed by Sun Microsystems.The Oracle Solaris 10 rollback patch file (undo. Z) contains an unauthorized user-readable password hash. Local Users can
The tool pkgutil for automatic installation of software in Solaris can automatically install the dependent software package in RPM in Linux. The solaris system has fewer users, many people do not know that solaris also has tools that automatically install dependent software packages. Installation Steps: 1. Download and install pkgutilpkgadd-d pkgutil. pkg all fro
The ndd command of solaris-general Linux technology-Linux technology and application information. The following is a detailed description. After a client program is running for a period of time, a large number of CLOSE_WAIT statuses appear on the tcp link, resulting in a later link failure.
The following is a link to the CLOSE_WAIT status through the ndd command.
1. First, su gets the root permission.
2. Run the following command: ndd/dev/tcp tcp_s
Article Title: Configure an open-source security tool (I) for the Solaris server ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
With the rapid development of the Internet, the network is everywhere, but it may be attacked by all parties at any time. It is necessary for network administrators to know who is acce
Today's OPS, most of the Linux LVM, estimated that few people understand the Solaris SVM. N years ago, in the Linux x86 has not been male, in fact, Aix/hp/sun three mainframe giants have their own set of storage management mechanisms and software, of which Sun is SVM. In addition to their own dedicated storage management software, there are third-party commercial storage management software, such as Veritas, can also be used to manage
Current network environment:Two Solaris 5.10 (Oracle) minicomputer run apps and DB, each with two computers, DB, array, app and other resources in the resource group, two small machines connected to two Cisco 2950 switches, and trunk aggregation is configured between the two switches.One day found that the host app business interruption, troubleshooting and found that the firewall host failure caused the device to switch, log on two small machines can
An interesting FTP error in Solaris 10 -- root cannot access FTP
System Environment:
Operating System: Solaris 10
Error:
[[Email protected]:/] # ftp 127.0.0.1
Connected to 127.0.0.1.
220 solaris187 FTP server ready.
Name (127.0.0.1: Root): Root
331 Password required for root.
Password:
530 login incorrect.
Login Failed.
Root users cannot access FTP. Other users can!
Case Analysis:
By default,
1. after the Solaris crash, in addition to checking the system logs before the fault in/var/adm/messages, we also want to know the current system status and processes of the fault, what files are opened, what events are happening, and how can I understand the information?
2. Fortunately, Solaris provides us with such a mechanism. Solaris will generate UNIX unde
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