Shulou(Shulou.com)06/02 Report--

1. [oracle@11GR2-test ~] $export DISPLAY=192.168.181.128:1

Install ORACLE in the virtual machine. After setting the DISPLAY variable, you cannot find it by running the xhost + command. Obviously, the corresponding rpm package of xhost is not installed.

Use the yum command plus parameter whatprovides and xhost to find that the corresponding package is xorg-x11-server-utils-7.7-14.el6.x86_64, as shown below.

2. [root@11GR2-test ~] # yum whatprovides * / xhost

Loaded plugins: refresh-packagekit, security, ulninfo

Xorg-x11-server-utils-7.7-14.el6.x86_64: X.Org X11 X server utilities

Repo: public_ol6_latest

Matched from:

Filename: / usr/bin/xhost

3. Install the xorg-x11-server-utils-7.7-14.el6.x86_64 package for yum

[root@11GR2-test] # yum install-y xorg-x11-server-utils-7.7-14.el6.x86_64

Loaded plugins: refresh-packagekit, security, ulninfo

Setting up Install Process

Resolving Dependencies

-> Running transaction check

-> Package xorg-x11-server-utils.x86_64 0RU 7.7-14.el6 will be installed

-- > Processing Dependency: mcpp for package: xorg-x11-server-utils-7.7-14.el6.x86_64

-> Running transaction check

-> Package mcpp.x86_64 0RU 2.7.2-4.1.el6 will be installed

-> Processing Dependency: libmcpp.so.0 () (64bit) for package: mcpp-2.7.2-4.1.el6.x86_64

-> Running transaction check

-> Package libmcpp.x86_64 0RU 2.7.2-4.1.el6 will be installed

-> Finished Dependency Resolution

Dependencies Resolved

=

Package Arch Version Repository Size

=

Installing:

Xorg-x11-server-utils x86 million 64 7.7-14.el6 public_ol6_latest 156k

Installing for dependencies:

Libmcpp x8631 64 2.7.2-4.1.el6 public_ol6_latest 68k

Mcpp x8631 64 2.7.2-4.1.el6 public_ol6_latest 23k

Transaction Summary

=

Install 3 Package (s)

Total download size: 246 k

Installed size: 548 k

Downloading Packages:

-

Total 11 MB/s | 246 kB 00:00

Running rpm_check_debug

Running Transaction Test

Transaction Test Succeeded

Running Transaction

Installing: libmcpp-2.7.2-4.1.el6.x86_64 1 Compact 3

Installing: mcpp-2.7.2-4.1.el6.x86_64 2 Compact 3

Installing: xorg-x11-server-utils-7.7-14.el6.x86_64 3 Compact 3

Verifying: xorg-x11-server-utils-7.7-14.el6.x86_64 1 Compact 3

Verifying: libmcpp-2.7.2-4.1.el6.x86_64 2 Compact 3

Verifying: mcpp-2.7.2-4.1.el6.x86_64 3 Compact 3

Installed:

Xorg-x11-server-utils.x86_64 0RV 7.7-14.el6

Dependency Installed:

Libmcpp.x86_64 0VO 2.7.2-4.1.el6 mcpp.x86_64 0RO 2.7.2-4.1.el6

Complete!

4. After installing the xorg-x11-server-utils-7.7-14.el6.x86_64 package, xhost + is generated

[oracle@11GR2-test ~] $xhost +

Access control disabled, clients can connect from any host

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