rhce答案修复版（RHCE answer fix Edition）.docVIP

rhce答案修复版（RHCE answer fix Edition） The treatment with AWK, all the carriage and, on a blank line, elsewhere are modified to ensure 100% with students, and a hundred percent pass I will tell you a skill, the title, the SELinux value of 0 and then the title finish, no problem, then the value of 1 SELinux treatment alone, so SELinux will lead to problems with service and not wasting a lot of time. Finally, service iptables save should not play because this command did not hit by pass, that is, a large deficit, letters and spaces is 150 ocean, I had a deficit, and died unjust than Dou up that ah ~ ~ ~ ~ ~ RHCSA 2.5 hours total score of 300 points, 210 points pass RHCE 2 hours total score of 300 points, 210 points pass Examination environment: the examination is for the examination on board. In a real computer system, the virtual machine has been pre installed, requiring all test questions to be completed in the virtual machine. The network must be configured and can not be passed if the network cannot be accessed. In iptables configuration, if you want to deny access, use REJECT (the iptables default policy in the exam process is ACCEPT) In the course of the examination, you can choose the language environment for traditional Chinese Note: all the packages in the CD are already under http://ip/dir/cdom You can use the real machine to verify that the test in the virtual machine is completed correctly The domain is the /24 network The domain is the /16 network, it is generally in the request to network. 1., press the direction key, appear the following picture: 2. press e 3. select the kernel kernel column, press e 4. enter 1 (or S or s) and return the car at the following interface 5. press B to restart, enter the single user mode, and follow the following operation Process is as follows: Runlevel: View login levels Getenforce: check the SELinux mode for Enforcing and change to permissive to modify the root password Setenforce 0: modifies SELinux mode to permissive Pas