1、./launchpad.sh 无法启动安装，提示无法找到浏览器

解决：直接进入WAS文件夹，执行install

　　cd WAS

./install

2、安装时中文乱码

设置区域为美国：

LANG=en_US

3、安装验证启动失败

忽略，直接进入到profiles/server1/bin/下，执行startServer.sh

4、无法正常启动WAS，提示如下

 解决：将机器名添加到 /etc/hosts里面

  127.0.0.1 HOSTNAME

com.ibm.ws.exception.ConfigurationError:com.ibm.websphere.ssl.SSException...

...

...7)
    at java.lang.reflect.Method.invoke(Method.java:599)
    at org.eclipse.core.launcher.Main.invokeFramework(Main.java:340)
    at org.eclipse.core.launcher.Main.basicRun(Main.java:282)
    at org.eclipse.core.launcher.Main.run(Main.java:981)
    at com.ibm.wsspi.bootstrap.WSPreLauncher.launchEclipse(WSPreLauncher.java:330)
    at com.ibm.wsspi.bootstrap.WSPreLauncher.main(WSPreLauncher.java:108)
Caused by: com.ibm.websphere.ssl.SSLException: com.ibm.websphere.ssl.SSLException: RHEL64-X64:
 RHEL64-X64
    at com.ibm.ws.ssl.config.SSLConfigManager.initializeServerSSL(SSLConfigManager.java:32
2)
    at com.ibm.ws.ssl.core.SSLComponentImpl.initialize(SSLComponentImpl.java:145)
    ... 31 more
Caused by: com.ibm.websphere.ssl.SSLException: RHEL64-X64: RHEL64-X64
    at com.ibm.ws.ssl.config.KeyStoreManager.checkIfKeyStoreExistsAndCreateIfNot(KeyStoreM
anager.java:1592)
    at com.ibm.ws.ssl.config.SSLConfigManager.parseSecureSocketLayer1(SSLConfigManager.jav
a:1131)
    at com.ibm.ws.ssl.config.SSLConfigManager.parseSSLConfig(SSLConfigManager.java:667)
    at com.ibm.ws.ssl.config.SSLConfigManager.initializeServerSSL(SSLConfigManager.java:23
4)
    ... 32 more
Caused by: java.net.UnknownHostException: RHEL64-X64: RHEL64-X64
    at java.net.InetAddress.getLocalHost(InetAddress.java:1380)
    at com.ibm.ws.ssl.config.CertificateManager.chainedCertificateCreate(CertificateManage
r.java:341)
    at com.ibm.ws.ssl.config.KeyStoreManager.checkIfKeyStoreExistsAndCreateIfNot(KeyStoreM
anager.java:1580)
    ... 35 more