Yes, I tried xhost +hostname. It didn't help. Now I solved this problem. But I cannot understand it :( My installation now hangs on 33% :( On 8/20/07, edwin devadanam <edwin_kodamala@xxxxxxxxx> wrote: > > Did u try this xhost +hostname(or) ip_of_server ? > > -Edwin.K > > *Yongping Yao <yaoyongping@xxxxxxxxx>* wrote: > > I'm trying to install Oracle 11g on RHEL5. But after I add user oracle, > it cannot log in XWindow. I can log in as root. > I tried "xhost +" or "xhost +si:localuser:oracle", but it seems like: > > [root@ern pam.d]# xhost + > access control disabled, clients can connect from any host > [root@ern pam.d]# xhost > access control disabled, clients can connect from any host > INET:ern > SI:localuser:root > [root@ern pam.d]# su - oracle > [oracle@ern ~]$ xclock > Error: Can't open display: localhost:0.0 > [oracle@ern ~]$ > > And after restarting the machine, it didn't work either. > I stopped SELinux through GUI tools. Can anyone help me out? > Thanks in advance. > > -- > Yao Yongping > Learning Oracle, UNIX/Linux... > Love Reading, Classical Music, Philosophy, Economics etc. > Blog: http://spaces.msn.com/yaoyp/ > > > ------------------------------ > Building a website is a piece of cake. > Yahoo! Small Business gives you all the tools to get > online.<http://us.rd.yahoo.com/evt=48251/*http://smallbusiness.yahoo.com/webhosting/?p=PASSPORTPLUS> > > -- Yao Yongping Learning Oracle, UNIX/Linux... Love Reading, Classical Music, Philosophy, Economics etc. Blog: http://spaces.msn.com/yaoyp/