标签: ubuntu

  • Ubuntu磁盘挂载精简教程

    一、磁盘挂载简易版

    1、创建挂载目录

    sudo mkdir /data

    2、查看系统硬盘

    sudo lsblk

    3、格式化硬盘

    sudo mkfs -t ext4 /dev/sdb

    4、挂载磁盘到目录

    sudo mount /dev/sdb /data

    5、查看挂载情况

    df -h

    6、配置挂载信息

    sudo vim /etc/fstab

    /dev/sdb     /data    auto    defaults,nofail,comment=cloudconfig     0       2

    7、检查配置是否正常

    sudo mount -a
    # 不报错就是正常的

    二、LVM挂载多磁盘到同一文件目录
    1、删除已划分的磁盘
    如果有磁盘已经通过parted分区,首先要删除分区

    # 执行parted命令
    parted /dev/sdb
    # 打印分区信息
    print
    # 根据序号删除分区,n为分区序号
    rm n

    将已删除分区的磁盘恢复成生磁盘

    wipefs -a -f /dev/sdd

    2、创建vg并挂载目录
    创建物理卷(PV)

    pvcreate /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj /dev/sdk

    创建卷组(VG)

    vgcreate vg_data /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj /dev/sdk

    创建逻辑卷(LV)

    lvcreate -L 6T -n lv_data vg_data

    格式化逻辑卷

    mkfs.ext4 /dev/mapper/vg_data-lv_data

    挂载逻辑卷到目录

    mount /dev/mapper/vg_data-lv_data /data

    配置挂载配置文件

    vim /etc/fstab
    # 挂载信息
    /dev/mapper/vg_data-lv_data     /data    auto    defaults,nofail,comment=cloudconfig     0       2

  • Ubuntu Server 20.04开启root登录ssh的方式

    网上很多资料都是介绍桌面版的,对server版不管用,其实server版开放root登录要简单的多,只需要三步:

    1、sudo passwd root 设置root密码

    2、sudo vi /etc/ssh/sshd_config 修改

    PermitRootLogin without-password

    PermitRootLogin yes

    3、sudo systemctl restart sshd 重启sshd服务


    然后就可以使用root登录了

  • UBUNTU下的LAMP详细配置

    UBUNTU下的LAMP配置
    安装系统

    ##### 安装编译环境 #####

    sudo apt-get install build-essential

    ##### m4 #####

    sudo dpkg –i m4*.deb

    ##### flex #####

    sudo dpkg –i flex*.deb

    ##### zlib-devel #####

    sudo apt-get install zlib1g-dev

    ##### libxml2 #####

    sudo apt-get install libxml2 libxml2-dev

    ##### zlib #####

    tar -zxvf zlib*.tar.gz
    cd zlib*
    ./configure –prefix=/usr/local/zlib
    make && sudo make install

    ##### OpenSSL #####

    tar -zxvf openssl*.tar.gz
    cd openssl*
    ./config –prefix=/usr/local/ssl -openssldir=/usr/local/ssl –shared zlib
    make && sudo make install 

    ##### FreeType #####

    tar -zxvf freetype*.tar.gz
    cd freetype*
    ./configure –prefix=/usr/local/freetype
    make && sudo make install

    ##### Jpeg #####

    tar -zxvf jpeg*.tar.gz
    cd jpeg*
    sudo mkdir /usr/local/jpeg
    sudo mkdir /usr/local/jpeg/bin
    sudo mkdir /usr/local/jpeg/lib
    sudo mkdir /usr/local/jpeg/include
    sudo mkdir /usr/local/jpeg/man
    sudo mkdir /usr/local/jpeg/man/man1
    ./configure –prefix=/usr/local/jpeg –enable-shared –enable-static
    make && sudo make install

    ##### LibPNG #####

    tar -zxvf libpng*.tar.gz
    cd libpng*
    ./configure –prefix=/usr/local/libpng
    make && sudo make install

    ##### GD Library #####

    tar -zxvf gd*.tar.gz
    cd gd*
    ./configure –prefix=/usr/local/gd –with-jpeg=/usr/local/jpeg –with-freetype=/usr/local/freetype –with-png –with-zlib=/usr/local/zlib
    make && sudo make install

    ##### curl #####

    tar -zxvf curl*.tar.gz
    cd curl*
    sudo mkdir -p /usr/local/curl
    ./configure –prefix=/usr/local/curl –with-ssl
    make && sudo make install

    ##### libmcrypt #####

    tar -zxvf libmcrypt*.tar.gz
    cd libmcrypt*
    ./configure –prefix=/usr/local/libmcrypt
    make && sudo make install

    ##### mhash #####

    tar -zxvf mhash*.tar.gz
    cd mhash*
    ./configure –prefix=/usr/local/mhash
    make && sudo make install

    ##### MySQL #####

    tar -zxvf mysql*.tar.gz
    sudo mv mysql*/ /usr/local/mysql
    cd /usr/local/mysql
    sudo groupadd mysql
    sudo useradd -g mysql mysql
    sudo scripts/mysql_install_db –user=mysql
    sudo chown -R root .
    sudo chown -R mysql data
    sudo chgrp -R mysql .
    sudo cp /usr/local/mysql/support-files/my-medium.cnf /etc/my.cnf
    sudo support-files/mysql.server start
    sudo bin/mysqladmin -u root password ‘mypassword’
    sudo support-files/mysql.server stop
    sudo cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql.server
    cd /etc/init.d
    sudo update-rc.d mysql.server defaults

    ##### Apache #####

    tar -zxvf httpd*.tar.gz
    cd httpd*
    ./configure –prefix=/usr/local/apache –enable-so –with-mpm=worker –with-mysql=/usr/local/mysql –with-config-file-path=/usr/local/apache/conf –enable-module=rewrite –enable-vhost-alias –enable-http –enable-mime-magic –with-ssl=/usr/local/ssl –enable-ssl –enable-proxy–enable-track-vars –enable-deflate –enable-cache –enable-mem-cache –enable-disk-cache –enable-rewrite=shared –enable-status=shared –enable-file-cache –enable-cgi –enable-cgid –enable-track-vars –enable-expires=share
    make && sudo make install
    sudo cp /usr/local/apache2/bin/apachectl /etc/init.d/apache.server
    cd /etc/init.d
    sudo update-rc.d apache.server defaults

    ##### php #####

    tar -zxvf php*.tar.gz
    cd php*
    ./configure –prefix=/usr/local/php –with-apxs2=/usr/local/apache/bin/apxs –with-config-file-path=/usr/local/apache/conf –enable-magic-quotes –with-openssl=/usr/local/ssl –with-zlib=/usr/local/zlib –with-zlib-dir=/usr/local/zlib –with-curl=/usr/local/curl –enable-ftp –with-openssl-dir=/usr/local/ssl –with-gd=/usr/local/gd –with-jpeg-dir=/usr/local/jpeg –with-png-dir=/usr/local/libpng –with-freetype-dir=/usr/local/freetype –enable-gd-native-ttf –enable-mbstring –with-mcrypt=/usr/local/libmcrypt –with-mhash=/usr/local/mhash –with-mysql=/usr/local/mysql –with-pdo-mysql=/usr/local/mysql –enable-soap –enable-sockets –enable-zip
    make && sudo make install
    sudo cp php.ini-dist /usr/local/apache/conf/php.ini

    ##### config #####
    修改 php.ini 文件, 达到你自己的服务器要求. 修改后, 保存 OK
    sudo vi /usr/local/apache/conf/httpd.conf
    修改 apache 的配置文件. 让它支持 php
    在 103 行默认安装PHP 后已经加入这一行:
    LoadModule php5_module        modules/libphp5.so
    没有多话自己加一下. 注意查看 apache 的 modlues 目录下是否有libphp5.so这个文件
    在这行下面加入下面两行:
    AddType application/x-httpd-php .php .phtml
    AddType application/x-httpd-php-source .phps
    然后在 216 行附近(因为前面加入了两行字. 大概就在这个位置.) 找到:
    DirectoryIndex index.html 后面添加变成现在这样:
    DirectoryIndex index.html index.htm index.php

  • Ubuntu 10.10 (Maverick Meerkat) 正式发布

    Ubuntu Linux是一份基于 Debian 的完整的桌面Linux操作系统,它可免费使用,并带有社团及专业的支持应。使用者拥有定制及改变他们软件的自由,这包括以任何他们认为适宜的方式。Ubuntu 每六个月发布一个新版本。代号为Maverick Meerkat的ubuntu 10.10已经正式发布,各版本下载地址如下:

    下载:Ubuntu 10.10 (Maverick Meerkat)

  • UBUNTU下的LAMP配置

    UBUNTU下的LAMP配置
    安装系统

    ##### 安装编译环境 #####

    sudo apt-get install build-essential

    ##### m4 #####

    sudo dpkg –i m4*.deb

    ##### flex #####

    sudo dpkg –i flex*.deb

    ##### zlib-devel #####

    sudo apt-get install zlib1g-dev

    ##### libxml2 #####

    sudo apt-get install libxml2 libxml2-dev

    ##### MySQL #####

    tar -zxvf mysql*.tar.gz
    sudo mv mysql*/ /usr/local/mysql
    cd /usr/local/mysql
    sudo groupadd mysql
    sudo useradd -g mysql mysql
    sudo scripts/mysql_install_db –user=mysql
    sudo chown -R root .
    sudo chown -R mysql data
    sudo chgrp -R mysql .
    sudo cp /usr/local/mysql/support-files/my-medium.cnf /etc/my.cnf
    sudo support-files/mysql.server start
    sudo bin/mysqladmin -u root password ‘mypassword’
    sudo support-files/mysql.server stop
    sudo cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql.server
    cd /etc/init.d
    sudo update-rc.d mysql.server defaults

    ##### Apache #####

    tar -zxvf httpd*.tar.gz
    cd httpd*
    ./configure –prefix=/usr/local/apache –enable-mods-shared=all –enable-rewrite=shared –enable-so
    make && sudo make install

    ##### zlib #####

    tar -zxvf zlib*.tar.gz
    cd zlib*
    ./configure –prefix=/usr/local/zlib
    make && sudo make install

    ##### OpenSSL #####

    tar -zxvf openssl*.tar.gz
    cd openssl*
    ./config –prefix=/usr/local/ssl -openssldir=/usr/local/ssl –shared zlib
    make && sudo make install

    ##### FreeType #####

    tar -zxvf freetype*.tar.gz
    cd freetype*
    ./configure –prefix=/usr/local/freetype
    make && sudo make install

    ##### Jpeg #####

    tar -zxvf jpeg*.tar.gz
    cd jpeg*
    sudo mkdir /usr/local/jpeg
    sudo mkdir /usr/local/jpeg/bin
    sudo mkdir /usr/local/jpeg/lib
    sudo mkdir /usr/local/jpeg/include
    sudo mkdir /usr/local/jpeg/man
    sudo mkdir /usr/local/jpeg/man/man1
    ./configure –prefix=/usr/local/jpeg –enable-shared –enable-static
    make && sudo make install

    ##### LibPNG #####

    tar -zxvf libpng*.tar.gz
    cd libpng*
    ./configure –prefix=/usr/local/libpng
    make && sudo make install

    ##### GD Library #####

    tar -zxvf gd*.tar.gz
    cd gd*
    ./configure –prefix=/usr/local/gd –with-jpeg=/usr/local/jpeg –with-freetype=/usr/local/freetype –with-png –with-zlib=/usr/local/zlib
    make && sudo make install

    ##### curl #####

    tar -zxvf curl*.tar.gz
    cd curl*
    sudo mkdir -p /usr/local/curl
    ./configure –prefix=/usr/local/curl –with-ssl
    make && sudo make install

    ##### libmcrypt #####

    tar -zxvf libmcrypt*.tar.gz
    cd libmcrypt*
    ./configure –prefix=/usr/local/libmcrypt
    make && sudo make install

    ##### mhash #####

    tar -zxvf mhash*.tar.gz
    cd mhash*
    ./configure –prefix=/usr/local/mhash
    make && sudo make install

    ##### php #####

    tar -zxvf php*.tar.gz
    cd php*
    ./configure –prefix=/usr/local/php –with-apxs2=/usr/local/apache/bin/apxs –with-config-file-path=/usr/local/apache/conf –enable-magic-quotes –with-openssl=/usr/local/ssl –with-zlib=/usr/local/zlib –with-zlib-dir=/usr/local/zlib –with-curl=/usr/local/curl –enable-ftp –with-openssl-dir=/usr/local/ssl –with-gd=/usr/local/gd –with-jpeg-dir=/usr/local/jpeg –with-png-dir=/usr/local/libpng –with-freetype-dir=/usr/local/freetype –enable-gd-native-ttf –enable-mbstring –with-mcrypt=/usr/local/libmcrypt –with-mhash=/usr/local/mhash –with-mysql=/usr/local/mysql –with-pdo-mysql=/usr/local/mysql –enable-soap –enable-sockets –enable-zip
    make && sudo make install

  • UBUNTU 8.10下载地址

    随着Ubuntu 8.10  正式版的推出,各个8.10衍生版本也相继放出。包括:Kubuntu,Xubuntu,Edubuntu,Mythbuntu,Ubuntu Studio ,Ubuntu Server,Ubuntu-MID。
    http://www.ubuntu.com/getubuntu/download

  • 关注一本书《完美应用ubuntu》

    书名: 《完美应用Ubuntu》
    出版社:电子工业出版社
    作者:UbuntuChina
    定价:55.00元
    内容简介:
    本书将向您展示一个年轻的 Linux 发行版——Ubuntu,一
    个产生于太空中的崇高梦想,从初识到安装,从使用到管理,
    本书秉承开源社区所践行并传播的“乐于分享、善待他人”的
    Ubuntu 理念,向您阐释如何完美应用Ubuntu。
    本书适合所有 Ubuntu 初学者、爱好者入门和学习。

    ubuntu之所以闲杂这么火,也是因为他的傻瓜化,现在真实越来越简单了。记得我在接触的时候应该是5.10现在一晃已经要出8.10了,三年了,时光如此匆匆。真的希望时光慢慢的走。但是他的每个版本都修复很多东西现在的版本已经没有用过了,想在电脑上直接安装不在使用虚拟机玩啦,还真怕使不习惯,找找书学习下吧。

  • 假如我使用ubuntu

      windows一晃也用了10来年了,太多太多的东西已经让我非常的熟悉的。最近想换台电脑连带的就想整点有的没的,ubuntu是一个非常理想的选择,linux现在的程序也多了起来,我觉得应该可以满足需求。现在这台用着的电脑就不卖了,用着吧。这台还是用windows,呵呵 这样应该没什么问题了,只是一些游戏还是想玩的,linux或许虚拟可以但是会稳定嘛。呵呵 以后在说吧 等买了新电脑,就试试吧。