1.开机报错failed to start login service 参考网站:https://unix.stackexchange.com/questions/264994/kali-suddenly-fails-failed-to-start-login-service-booting-impossible (no shi) 2.救援模式.单用户模式.紧急模式区别 https://www.cnblogs.com/liqiuhao/p/7002330.html 3.使用so
这两天也没改过eclipse和java的配置,但eclipse启动时报告错误:Java was started but returned exit code=-805306369 后来在eclipse.ini的最后加了以下一行就搞定了. -XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith
转自:http://www.cnblogs.com/armlinux/archive/2011/11/06/2396787.html 1. 内核启动地址1.1. 名词解释ZTEXTADDR 解压代码运行的开始地址.没有物理地址和虚拟地址之分,因为此时MMU处于关闭状态.这个地址不一定时RAM的地址,可以是支持读写寻址的flash等存储中介. Start address of decompressor. here's no point in talking about virtua
1:环境变量 问题:The JAVA_HOME environment variable is not defined This environment variable is needed to run this program: 原因:没有在在tomcat的配置文件.bash_profile中设置环境变量JAVA_HOME具体设置方法为:加入如下几行: JAVA_HOME=/home/tomcat/j2sdk1..2_08(具体值要以实际的jdk安装路径为准) export JAVA_HOM
错误: beeline>!connect jdbc:hive2://192.168.33.01:10000 root rootConnecting to jdbc:hive2://192.168.33.01:10000Error: Failed to open new session: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.Aut
1)进入apache的安装目录:(视个人安装情况而不同) [root@server ~]# cd /usr/local/apache/conf 2)编辑httpd.conf文件,搜索"#ServerName",添加ServerName localhost:80 [root@server conf]# ls extra httpd.conf magic mime.types original [root@server conf]# vi httpd.conf #ServerNam