CentOS6.3 it's not easy to install WAS7 on CentOSX86_64. It took more than half of the day to complete the installation. Er, and write down it. 1. download the latest version 8.5 and download it to was. repo.8500.developers. ilan_part1 ~ 3. zip, 3g or more. However, I won't finish the trial version of 7. Find the official website and download was.cd.70011.trial.base.opt.linux.ia32.tar.gz 2. Install it as a root user. Tar-zxvf was.cd.70011.trial.base.opt.linux.ia32.tar.gz./launchpad. sh 3. Tangle error: the supported browser cannot be found and Firefox is installed. Later I found that Firefox version is too high, 10.0.12. I need to modify vim launchpad/browser. sh finds supportedFirefoxVersion, and finds that only firefox of version 1-9 is defined in it. Add * Firefox \ 1 [0-9] before return 1. *) return 0; 4. Start again. Open the webpage smoothly, but click the start installer button. No response is returned and no error is reported. 5. How can this problem be solved? The reason is that was is installed on 64-bit Linux and requires a 32-bit compatibility package. The following packages must be installed with 32-bit and 64-bit packages: compat-libstdc ++-33-3.2.3-69compat-db-4.6.21-15libstdc ++-4.4.4.4-Example: yum install pam. i686 pam. x86_64 also need to install the package (only need to install the X86_64 version of the CAN) ksh-20100621-2elfutils-0.148-1elfutils-libs-0.148-1 about these, my network environment is more complex, yum is a proxy to access the Internet, the network speed is very slow, so do not remember a lot; if you download and install it directly, there are many dependencies, which are difficult to complete. In addition, when installing a 32-bit package and a 64-bit package at the same time, make sure that the two versions are the same. If you have installed a 32-bit package 1.1, you need to install a 64-bit package later, but now the 64-bit package version is 1.2, so the installation will fail. You should upgrade 1.1 first, directly yum install XXX to automatically upgrade, and then install it again. 6. When it is finished, the startup enters the graphic interface smoothly and garbled characters are displayed... Unset LANG again, pure English, really nice. 7. perform the following operations in a foolish manner. If you do not need to pay attention to them step by step, you can do whatever you want! 8. The default installation directory/opt/IBM/App * cannot be remembered. Start and close: **/bin/startServer. sh server1 stopServer server1: Default Console: localhost: 9060 9. After finishing the acceptance 10, note that the WAS 64-bit for develpoers version is directly available. It is easy to install it !!! Khan, do not follow the standard.