CENTER OS7 turn off firewall

CentOS 7.0 uses firewall as the firewall by default, and the previous version used iptables. Therefore, you cannot view the firewall status by executing the following command in CentOS 7. [root@localhost ~]# service iptables status Redirecting to /bin/systemctl status iptables.service Unit iptables.service could not be found. ...

Posted on Sat, 04 Apr 2020 09:40:53 -0700 by uNF

The construction of svn based on apache in linux

1, Download Software subversion-1.7.14.tar.bz2 apr-1.6.3.tar.gz apr-util-1.6.1.tar.gz sqlite-amalgamation-3.7.3.tar.gz httpd-2.2.26.tar.bz2 pcre2-10.31.tar.bz2 expat-2.1.0.tar.gz 2, Packages on which to install 1. Install apr $ wget http://mirrors.tuna.tsinghua.edu.cn/apache//apr/apr-1.6.3.tar.gz $ tar -zxvf apr-1.6.3.tar.g ...

Posted on Thu, 02 Apr 2020 04:19:18 -0700 by Med

linux Getting Started Series 15--vsftp Service for File Transfer

The previous series of articles essentially covered the basics of linux management, starting with this one about deploying and configuring service programs in centos7 to provide a variety of services to the outside world. In our daily work and entertainment, all kinds of resources we need are inseparable from the network and various services. W ...

Posted on Thu, 27 Feb 2020 19:04:41 -0800 by oughost

Building and using vsftp Service -- learning notes

The environment of this experiment is RedHat 7.0 system, and the experiment content comes from "linux should learn this way"ftp is a file transfer protocol in the Internet. Based on the client / server mode, port 20 / 21 is used by default. Port 20 is used to transfer data and port 21 is used to receive relevant ftp commands and para ...

Posted on Tue, 18 Feb 2020 23:15:58 -0800 by TheChief

linux Basic Starter Software Installation rpm, yum and source installation details

8. Software RPM Package Installation 8.1 rpm Installation rpm [Options] Package Name Main Options -i Installation -e Uninstall -U Upgrade -q lookup Auxiliary Options -_Display process -h --hash query -a-all Query all installed packages -f-file query for packages with <-file -p Query for a package that is not installed uninstall -nodeps Ignor ...

Posted on Mon, 10 Feb 2020 09:54:09 -0800 by aaronhall

How to use cloud storage gateway to build FTP server to access OSS storage

background Cloud storage file gateway is a storage gateway product provided by alicloud. It can meet the needs of users to access OSS object storage data through protocols such as NFS or Samba. Through simple configuration, we can also configure an FTP server based on the file gateway, which allows users to access OSS data through FTP, and real ...

Posted on Tue, 04 Feb 2020 04:32:44 -0800 by TomatoLover

tar command, grep command, find command

tar command First, use the tar command to pack and compress the / etc directory in gzip format, and name the file etc.tar.gz: [root@localhost ~]# tar -czvf etc.tar.gz /etc Next, unzip the packed package file to the / root/etc directory (first use the mkdir command to create the / root/etc directory): [root@localhost ~]# tar ...

Posted on Sun, 05 Jan 2020 17:10:39 -0800 by jimiwa

Linux upgrade python version

Download the python version to be upgraded, such as: wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz Install required environment components yum -y install readline-devel sqlite-devel bzip2-devel.i686 openssl-devel.i686 gdbm-devel.i686 libdbi-devel.i686 ncurses-libs,zlib-devel.i686 libffi-devel To avoid conflicts with the origi ...

Posted on Thu, 02 Jan 2020 14:37:55 -0800 by andreasb

Linux Installation and deployment ftp service (create users, change the maximum number of clients)

Premise: all the installations here are installed with dockercompose, because it is easy to install and easy to manage, and all the used installations are known. mkdir: create a new directory If there is no VIM command, install the VIM command as follows: #yum -y install vim* Create a new ftp/docker-compose.yml file mkdir ftp, ...

Posted on Thu, 19 Dec 2019 13:59:01 -0800 by mp96brbj

Using different Python versions in virtualenv

I have a Debian system currently running in python 2.5.4. I installed virtualenv correctly, everything is OK. Can I use virtualenv with other versions of Python? I compiled Python 2.6.2 and wanted to use it with some virtualenv. Is overwriting binary sufficient? Or do I have to change something about the library? #1 building These are ...

Posted on Fri, 13 Dec 2019 05:51:26 -0800 by iceblox