rhce course

1. mount the RHEL6 CD image to the VM. the system automatically mounts the CD to the system. RHEL_6.1x86_64 on the desktop is the CD after the system automatically mounts. the default automatic Mount directory is under/misc/cd. You can also mount

1: BasicInstallation ==============================( *) needgccyum-yinstallgccThesearegenericinstallationinstructions.The 'configure 'shellscriptattemptstoguesscorrectvaluesforvarioussystem-de 1: Basic Installation ===========================( *)

Implementation principle: TFTP + DHCP + NFS + VSFTPD broadcast using TFTP, enable the client to obtain the corresponding installation information. use DHCP to obtain network address information. Use the TFTP file required during NFS shared

------- 'Man documentation'--- // Document category:Man manual info node GNOME document/Usr/share/doc: other than the above three types of documents--- // Man Document section 8[1.] USER command 2. Kernel System Call (from user space to kernel entry

------------------------------------------------------------Server: Server ConstructionYum install SCSI-target-utils # package required for Installation Service tgtd start # Start the tgtd ServiceChkconfig tgtd on # Set automatic start upon

The previous article introduced some concepts of LVM. This article will teach you some daily LVM operations. After all, the theory must be applied in practice. This blog article is divided into eight points to describe and operate LVM functions,

& Nbsp; requirements: configure the telnet server and use xinetd to implement the following access control functions 1. the maximum number of connections to the telnet server is 20 2. if the number of telnet requests per second reaches 4, the

Thisexampleshowshowtosetupvsftpd/PAMwith "virtualusers". Avirtualuserisauserloginwhichdoesnotexistasarealloginonthesystem. Virtualuserscanthereforebemoresecurethanre This example shows how to set up vsftpd/PAM with "virtual users ".A virtual user is

In Linux, the following three types of users u = user, g = group, and o = other have three permissions: rwx, which are readable and writable. executable for files: r: you can view the file content w: You can modify the file content x: You can

I haven't written about it for a long time. today, I am going to introduce how to configure the lamp environment in linux. for the convenience of installing software, please install the yum tool first, as for the yum tool introduction, I have

This section learns how to create snapshots of LVM,LVM and related configurations for raid.For ordinary partitions, the scale is not high, once the partition format is complete, it is difficult to flexibly increase or reduce the size of the

This section focuses on how to configure the converged network (NIC Teaming) and Bridging Network (bridge)The configuration and Ipv4,ipv6 of NIC Teaming and bridged networks are not much different and still can be modified by similar GUI, command

This section is relatively simple, learning the Target service inside the RHEL7.Inside the RHEL7, the initial process becomes systemd. RHEL6 and previous versions used the initial process is Init,init is a linear start-up process, one after the

This section and the teacher learned the use of software packagesFirst look at how RPM is used, this command can be used to query, install, uninstall, update packagesSimply put, the back with Q is the query, I is installed, you are updated, E is

This section and the teacher simply learned the basics of getting started with KVM, including how to install VMs through a graphical interface, basic configuration, and a few basic commands.beans on other platforms of virtual machines are familiar

  I haven't written about it for a long time. Today, I am going to introduce how to configure the lamp environment in linux. For the convenience of installing software, please install the yum tool first, as for the yum tool introduction, I have

Because both work and study require this purpose, after the experiment is successful, I will write out the unattended installation process of kickstart for sharing. At the same time, I hope that the majority of users can make good suggestions, make

In RHEL5.4 installation of nagios-3.2.3 nonsense not to mention, first step by step to see the official documentation tells us that the successful installation of the conditions is nagios and plug-ins installed in the/usr/local/nagios path, then the

The shell script's reference book from the foundation to the advanced can find hundreds of, the beans here for the entire study note integrity, or audacity the most basic grammar review again. The most basic include variables, comparisons, operators,

This section is much simpler than the previous one, mainly familiar with the common commands associated with process management under Rhel PS aux, pstree,top, Jobs, kill, BG, FGA process can run another process on the basis of one process, which is