EX300

CORRECT TEXT RHCE Test Configuration Instructions Information for the two systems you will use in test is the following: system1.group3.example.com: is one of the main sever. system2.group3.example.com: mainly used as a client. Password for both of the two systems is atenorth System’s IP is provided by DHCP, you can regard...

com.example.domain11:system1 and meet the following requirements at the same time: • The Server Port is 3260 • Use iSCSI-store as its back-end volume, its size is 3G • This service just can be accessed by system2.domian11.example.comView AnswerAnswer: systecmctl restart firewalld

CORRECT TEXT RHCE Test Configuration Instructions Information for the two systems you will use in test is the following: system1.group3.example.com: is one of the main sever. system2.group3.example.com: mainly used as a client. Password for both of the two systems is atenorth System’s IP is provided by DHCP, you can regard...

The systems in the network 172.24.11.0/24, local port 5423 for accessing system1 will be forwarded to 80 (2) This setting must be permanentView AnswerAnswer: systemctl restart firewalld.service // Reload the firewall strategy

CORRECT TEXT Prevent Mary from performing user configuration tasks in your system.View AnswerAnswer: Conclusions:

CORRECT TEXT Create a Shell script /root/program: • The shell script will come back to “user” parameter when you are entering “kernel” parameter. • The shell script will come back to “kernel” when you are entering “user” parameter. • It will output the standard error when this script “usage:/root/program kernel|user”...

This share permanently mount to system2. domain11.example.com the user /mnt/dev, make user silene as authentication any users can get temporary write permissions from akiraView AnswerAnswer: system1 ： system2:

CORRECT TEXT RHCE Test Configuration Instructions Information for the two systems you will use in test is the following: system1.group3.example.com: is one of the main sever. system2.group3.example.com: mainly used as a client. Password for both of the two systems is atenorth System’s IP is provided by DHCP, you can regard...

CORRECT TEXT Please open the ip_forward and take effect permanently.View AnswerAnswer: If no “sysctl.conf” option, use these commands:

CORRECT TEXT Given the kernel of a permanent kernel parameters: sysctl=1. It can be shown on cmdline after restarting the system. Kernel of /boot/grub/grub.conf should be a34dded finally, as:View AnswerAnswer: