【glassfish】 Remote command output: bash: jar: command not found

安装glassfish集群时候，出现报错Remote command output: bash: jar: command not found，如下图


解决方法：
在从几点上（vm02） 上执行 
 ln -s "/usr/local/jdk1.7.0_55/bin/jar" /usr/bin/jar
 ln -s /usr/local/jdk1.7.0_55/bin/java /usr/bin/java



启动集群报错：
Removing all cached state for instance c1vm02s2.
Command start-local-instance failed.
NCLS-ADMIN-00010
CLI802 Synchronization failed for directory config, caused by:
  javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateNotYetValidException: NotBefore: Wed Jul 16 11:21:56 CST 2014
To complete this operation run the following command locally on host vm02 from the GlassFish install location /usr/local/glassfish4:
 lib/nadmin  start-local-instance --node vm02 --nodedir /glassfish --sync normal c1vm02s2




解决方法：此问题是由于服务器时间不一致造成，调整集群服务器时间为当前时间。