In Redhat, Chkconfig is used to manage services, but in Ubuntu server there is a better tool, and Chkconfig is also available. Today, for a moment, sysv-rc-conf.
Sysv-rc-conf is a powerful service management program, the Ubuntu run level Linux system at any time run at a specified run level, different run level programs and services are different, to complete th
" text = "codeph">/proc/sys/NET/IPv4/ip_forward. Note: This command must be executed as root, and sudo is useless. Otherwise, the system prompts that the permission is insufficient. If forward is not enabled, even if the client obtains the IP address, traffic cannot go out and can only go to the server.
Or change it like this.Modify the/etc/sysctl. conf file: net. ipv4.ip _ forward = 1. Enable the forwarding function.Execute the following command to
I. User OverviewBy default, the root user of ubuntu server is not enabled. Generally, You can temporarily obtain administrator permissions by prefix "sudo" before the command. Then, you will be prompted to enter the password, which is the same as the password of a common user. You can also use sudo-I to promote normal users to Super Users.To enable the root account, you only need to run sudo passwd root and
When selecting a Linux server operating system release version, consider the following factors: familiarity: You are the most familiar and comfortable, or you cannot find the North. Package management system: I personally think. deb is more advanced than RPM. Of course, some people will think that RPM is better. It depends on what you think. Technical support: if the problem persists, find technical support
When selecting a Linux
Assume that the ip address of the Alibaba Cloud server is 192.168.1.10 (you need to replace it with your own ip address), and no installation package is selected. Currently, ECS is completely empty, except for the required Linux system. Another point is that Ubuntu Linux 14.04 64-bit is selected. Linux saves a lot of memory, because there is no UI, and it is purely console-based.This article only installs t
Xu Sanxiang says the offline installation of Ubuntu is like crap.My recent experience has made me very sympathetic to such a rude remark.That crap. Offline installation.In the days of networking, installing openssh-server only needs to be performed:sudo apt-getopen-server, the tool will automatically solve the dependency problem. Dependencies that are not install
1. Installing Subversion Server
Subversion Server binaries maintained by the Ubuntu Project. Packages include the Subversion client, and tools to create a subversion repository and to make a repository available ove R a network.
Run This command as root:
$ apt-get Install Subversion
The above is derived from: Http://www.subversiond
The Samba server is built to implement the Linux shared directory, and Windows can access the shared directory directly.Now how to build a Samba service in Ubuntu 16.04 system.1. Installing Samba Servicessudo Install SambaThe following error occurred during the installation process:Error: 1 http://mirrors.aliyun.com/ubuntu xenial-updates/main amd64 samba-libs amd
The virtual machines on the server are KVM.To install a virtual system, you first need to obtain a mirror image of the system. Mirrors can be downloaded in a number of places, giving a few common mirror addresses:
Address
http://mirrors.aliyun.com/
Aliyun Mirroring
http://mirror.bit.edu.cn/
Beijing Polytechnic University Open source software mirroring service
http://mirrors.163.com/
' '. :-)Bin/mysqld_safe--user=mysql If you see the following errors In/var/log/mysql/error.log, OPEN/ETC/MYSQL/MY.CNF and edit the variables like below.[ERROR] Unknown variable ' key_buffer=16m 'VI/ETC/MYSQL/MY.CNF, change 'key_buffer=16m' to 'key_buffer_size=16m'.[ERROR] Unknown variable ' myisam-recover=backup 'Comments out this line 'myisam-recover=backup' in/etc/mysql/my.cnf with a ' # '.Reset password for rootFirst, you need login to MySQL server
Ubuntu perfectly installs and builds a Git Server
Recently, the company's project needs Git to manage the project. Just over the weekend, it took some time to build a git server in the Ubuntu System of the Virtual Machine. Due to the small problems encountered during the construction process, because my personal memory
I used the Network File System in Ubuntu a few days ago as a prompt saying that my nfs file system is read-only and I checked it repeatedly, I found my/etc/export file. I clearly specified that my shared directory is for all, and the permission is read/write, but why? I have referenced the information on the Internet. Nextpreviuscontents4. on the server side, configure 4.1 to create a shared directory # mkd
On ubuntu server, how does one set Chinese encoding? -- Linux Enterprise Application-Linux server application information. For details, refer to the following section. On ubuntu server, how does one set Chinese encoding?
Example
I used ubuntu9.04 desktop + xampp (http://ww
After implementing the virtual host setting for Multiple Apache users, these users generally choose to use ftp to upload their web content, which requires us to set up FTP services for them. The FTP server that comes with Ubuntu is vsftpd.1. It is not difficult to install the vsftpdUbuntu software. Input: sudoapt-getinstallvsftpd. if the source is not changed, you may be prompted to use the CD. Press enter.
Mysql5server is installed in Ubuntu. The result is unknown. The root account and password entered during installation cannot be verified by the database server in any way. Instead, you only need to reset the password of the mysql root Account. Check that the root account password is successfully reset using the following methods. First stop mysql service: root @ webserver:/home/webmaster # servicemysqlstop
First of all, you shocould install a clean Ubuntu server (Amd-64) on your server. (version 14.04 is stronugly recommended for the best compatibility)
Get the Souce code of xen ready by "Git clone ". (if some errors occur in this step, You may check the/ECT/APT/source. list and update it by running "$ sudo apt-Get Update ")1 $ git clone git://xenbits.xen.org/xen.
r-cran-matrix r-cran-MGCV r-cran-Nlme R -cran-nnet r-cran-rpart r-cran-spatial r-cran- Survival R-cran-rodbcTo update the above package, you can use the following command (replace Foo):$ sudo apt-get build-dep R-cran-fooInstallation of R package:# Install package > install.packages () # Update package "/usr/local/lib/r/site-library")2. Installing Rstudio2.1 InstallationFirst, go to download the installation files for your system: http://www.rstudio.com/products/rstudio/
Looked down patiently, elder brother is realized, and all the details will give quite rich ha.Ubuntu:ubuntu 14.04 LTSOpenSSHWINDOW10 (64-bit): secureCRT8.0See online as the same as the cattle said git+ssh use, build their own git server, so hey, so the action up, first to win10 installed Git, and then installed on Ubuntu SSH (This step is very simple, do not say, there is a general tutorial, I am only write
LEMP is abbreviated to represent a set of software packages (l:linux Os,e:nginx network server, M:MYSQL/MARIADB database and p:php service-side dynamic programming language), which is used to build dynamic Web applications and Web pages.
(LCTT: Why use LEMP instead of LNMP abbreviations?) According to Https://lemp.io/'s explanation: Nginx pronunciation is engine-x, important pronunciation rather than initials, and lemp is actually readable, and lnmp
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