While lilo requires reconfiguration with new information loaded on the MBR for each new kernel, grub does not. 2 as the default boot loader. Grub was introduced with Red Hat 7. Grub requires that the new kernel information be entered in the configuration file /boot/grub/grub. It’s configuration file is /boot/grub/grub.
FTP (File Transfer Protocol) is a traditional and widely used standard tool for transferring files between a server and clients over a network, especially where no authentication is necessary (permits anonymous users to connect to a server). We must understand that FTP is unsecure by default, because it transmits user credentials and data without encryption.
Turn off it by editing /etc/init/vsfpd. Conf file and simple commenting 2 lines (in my case line 7 and 8). Echo manual >> /etc/init/vsftpd.
The boot loader allows one to boot one or more operating systems and is usually installed on the master boot record of the hard drive (boot drive). In the case of Windows NT (or variants), the Microsoft boot loader is used to launch the Linux boot loader which will then boots Linux. The Linux installation has the option of installing one of the operating system loaders Lilo or GRUB. It would be wise to make a backup of anything important that may reside on disks or partitions you don’t intend on disturbing. GRUB was introduced as the default Linux boot loader in Red Hat 7. As a precaution, it would be wise to have a rescue plan for the Master Boot Record.
2 upgrade allows one to upgrade the Linux EXT2 file system to EXT3. EXT3 is a journaled file system which is crash resistant, insuring the integrity of the data even if the system crashes during a system write because it journals the transaction before it undertakes a disk write. EXT3 may be installed in one of three modes:. I recommend the EXT3 upgrade. (See autofsck) Use tune2fs (-c or -i) to re-enable check. 2 EXT3 upgrade will also disable periodic file system checks as it assumes that file system integrity is maintained. 2 upgrade/install: EXT3 The 7. EXT3 is the default file system for a fresh Red Hat 7.
2 puts a shell on your desktop by default. By default, when you first log in, the system is in the UNIX command shell mode. For more information type: man bash. ) The default shell is bash. After X-windows is started, the GNOME desktop will offer you a command shell by selecting the computer terminal icon on the toollbar.
Htm – RH Installation Guide CDROM:docref-guideindex. Htm – RH Reference Guide Note: RH 6. Htm – Red Hat Getting Started Guide CDROM:docinstall-guideindex. 2 did NOT include the HOWTO section.
Echo manual >> /etc/init/vsftpd. Conf file and simple commenting 2 lines (in my case line 7 and 8). Turn off it by editing /etc/init/vsfpd.
Packages from the standard CentOS archives: # yum install vsftpd mysql. Using Virtual Accounts with VSFTPD (Very Secure.
Ctrl-Alt-Backspace will kill the X-Window session. After installation the X-window system will use ctrl-Alt-F1 as the system console terminal, ctrl-Alt-F2 to F6 for virtual consoles and ctrl-Alt-F7 for the X-window display. Screen shots of the installer can be made using “Shift” + “Print Screen”. Screen shots will be saved to /root/anaconda-screenshots. Note: RHEL6 configures ctrl-Alt-F1 for the X-window display and ctrl-Alt-F2 to F7 for virtual consoles.
Установка и настройка FTP-сервера vsFTPd на CentOS 7. Настройка веб-сервера на CentOS со всем необходимым для правильной работы.
Chkconfig –level 235 vsftpd on . Turn on vsftpd auto start with. To set up your CentOS as a secure FTP server, follow the next couple steps.