备案控制台

根分区扩容CentOS 的相关内容

文章 2022-11-28 来自：开发者社区

linux中如何给根分区扩容（centos7为例）

在我们使用liunx时，通常系统任何数据都是存储在根目录下，但是跟目录是我们在最开始部署机器时设定好的或者要上线硬盘占用率很大的项目时，才发现我们所需要的硬盘容量不够了，导致各种报错，那么我这个运维大鹅就来分享一下如何给根分区扩容！！！最好在服务器关机时操作并且我们要机房实体机上安装新的硬盘1.首先查看我们的查看的分区信息2.然后查看我们的跟分区是lvm逻辑卷引导格式3.这里我们扩容的硬盘....

linux中如何给根分区扩容（centos7为例）

文章 2022-02-16 来自：开发者社区

openstack 制作大于2TB根分区自动扩容的CENTOS镜像

制作镜像的时候默认分的是30G空间 qemu-img create -f raw centos.img 30G 看官网文档安装完系统需要安装cloud-init和clout-utils包，本人安装了完这个工具但是发现启动系统以后，root根分区开机只能自动扩展到900G或者500G。后来经查需要使用GPT分区，根分区才能到2TB空间。于是从做镜像，选择GPT方式安装操作系统。（有关如何用G....

共有2条

< 1 >

跳转至： GO

更新时间 2024-07-26 21:38:07

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

CentOS扩容相关内容

CentOS您可能感兴趣

产品推荐

{"optioninfo":{"dynamic":"true","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","icon":"","iconImg":"https://img.alicdn.com/imgextra/i2/O1CN01q0bZiI1C27POkkalq_!!6000000000022-2-tps-100-100.png","contentLink":"https://market.aliyun.com/products/?keywords=CentOS&spm=5176.730005.J_8058803260.i4.6d513524nqA6kJ","title":"CentOS","des":"官方镜像，保持100%的原生性。","btn1":"了解详情","link1":"https://market.aliyun.com/products/?keywords=CentOS&spm=5176.730005.J_8058803260.i4.6d513524nqA6kJ","btn2":"进入云市场","link2":"https://market.aliyun.com/","btn3":"","link3":"","infoGroup":[{"infoName":"产品推荐","infoContent":{"firstContentLink":" https://market.aliyun.com/products/57742013/cmjj013705.html?spm=5176.730005.result.2.76843524Fu86gW","firstContentName":"CentOS 7.4","lastContentLink":"https://market.aliyun.com/products/57742013/cmjj027243.html?spm=5176.730005.result.72.76843524Fu86gW","lastContentName":"CentOS 6.1 "}},{"infoName":"类目推荐","infoContent":{"firstContentName":"操作系统","firstContentLink":"https://market.aliyun.com/products/57742013/?spm=5176.product-detail.102.4.8daf46315MdbbS","lastContentName":"运行环境","lastContentLink":"https://market.aliyun.com/products/53448001?spm=5176.730005.filter.53448001"}}],"link":"https://market.aliyun.com/products/?keywords=CentOS&spm=5176.730005.J_8058803260.i4.6d513524nqA6kJ"}],"card":[{"link":"https://market.aliyun.com/products/53366009?keywords=CentOS&spm=5176.730005.filter.53366009","icon":"https://img.alicdn.com/imgextra/i2/O1CN01q0bZiI1C27POkkalq_!!6000000000022-2-tps-100-100.png","title":"CentOS","des":"官方镜像，保持100%的原生性。","btn1":"了解详情","link1":"https://market.aliyun.com/products/53366009?keywords=CentOS&spm=5176.730005.filter.53366009","btn2":"进入市场","link2":"https://market.aliyun.com/","tip":"CentOS 7.9|CentOS 6.6 64位|CentOS8.4 Nginx PHP7.2"}],"search":[{"txt":"云数据库","link":"#"}],"infoCard":[{"fontSwitch":"shallow","bannerTitle":"全网首发手办等你带回家","bannerUrl":"https://img.alicdn.com/imgextra/i1/O1CN01adjpiK1DpPfqFHNbY_!!6000000000265-2-tps-2758-656.png","bannerContent":"参加活动得限量版云小宝手办 还可领5000元超值大礼包","liveButtonName":"立即领取","liveButtonLink":"https://developer.aliyun.com/topic/yunxiaobao1024","homePageName":"云小宝A计划","homePageLink":"https://developer.aliyun.com/topic/yunxiaobao1024","contentTitle":"活动任务","linkGroup":[{"linkContent":"领双11上云加油礼包","linkTo":"立即领取","link":"https://developer.aliyun.com/topic/yunxiaobao1024"},{"linkContent":"开启双11邀新大狂欢活动","link":"https://developer.aliyun.com/topic/yunxiaobao1024","linkTo":"去完成"},{"linkContent":"邀7名好友注册助力，获得手办组件+7次抽奖 100%中奖","link":"https://developer.aliyun.com/topic/yunxiaobao1024","linkTo":"去完成"},{"linkContent":"活动期间购买任意商品，实付金额>1元得组件+ACA5折优惠","link":"https://developer.aliyun.com/topic/yunxiaobao1024","linkTo":"去完成"}]}],"title":{"mainTitle":"云原生助力企业全面拥抱云计算","subtitle":"这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍。","linkUrl":"#1","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB14iILhgDqK1RjSZSyXXaxEVXa-286-101.jpg","icon":"aliyun-icon-play","textColor":"light"},"dataList":[{"summary":"云原生助力企业全面拥抱云计算","author":"叔同（阿里巴巴研究员、阿里云原生应用平台负责人）","linksUrl":""}],"sceneCard":[{"title":"云计算试飞员老蒋开课啦！第一期：电商网站搭建","des":"这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。","btn":"立即观看","link":"#","image":"https://"}],"txt":[{"title":"适用场景","scenariosone":[{"txtone":"小型电商：支持访问50万PV,一段场景方案的介绍。","txttwo":"产品推荐","product":[{"name":"ECS 2核4G 40G数据盘 5M带宽","link":"#"}]}]}]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"optioninfo":{"dynamic":"true","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","icon":"","iconImg":"https://img.alicdn.com/imgextra/i2/O1CN01q0bZiI1C27POkkalq_!!6000000000022-2-tps-100-100.png","contentLink":"https://market.aliyun.com/products/?keywords=CentOS&spm=5176.730005.J_8058803260.i4.6d513524nqA6kJ","title":"CentOS","des":"官方镜像，保持100%的原生性。","btn1":"了解详情","link1":"https://market.aliyun.com/products/?keywords=CentOS&spm=5176.730005.J_8058803260.i4.6d513524nqA6kJ","btn2":"进入云市场","link2":"https://market.aliyun.com/","btn3":"","link3":"","infoGroup":[{"infoName":"产品推荐","infoContent":{"firstContentLink":" https://market.aliyun.com/products/57742013/cmjj013705.html?spm=5176.730005.result.2.76843524Fu86gW","firstContentName":"CentOS 7.4","lastContentLink":"https://market.aliyun.com/products/57742013/cmjj027243.html?spm=5176.730005.result.72.76843524Fu86gW","lastContentName":"CentOS 6.1 "}},{"infoName":"类目推荐","infoContent":{"firstContentName":"操作系统","firstContentLink":"https://market.aliyun.com/products/57742013/?spm=5176.product-detail.102.4.8daf46315MdbbS","lastContentName":"运行环境","lastContentLink":"https://market.aliyun.com/products/53448001?spm=5176.730005.filter.53448001"}}],"link":"https://market.aliyun.com/products/?keywords=CentOS&spm=5176.730005.J_8058803260.i4.6d513524nqA6kJ"}],"card":[{"link":"https://market.aliyun.com/products/53366009?keywords=CentOS&spm=5176.730005.filter.53366009","icon":"https://img.alicdn.com/imgextra/i2/O1CN01q0bZiI1C27POkkalq_!!6000000000022-2-tps-100-100.png","title":"CentOS","des":"官方镜像，保持100%的原生性。","btn1":"了解详情","link1":"https://market.aliyun.com/products/53366009?keywords=CentOS&spm=5176.730005.filter.53366009","btn2":"进入市场","link2":"https://market.aliyun.com/","tip":"CentOS 7.9|CentOS 6.6 64位|CentOS8.4 Nginx PHP7.2"}],"search":[{"txt":"云数据库","link":"#"}],"infoCard":[{"fontSwitch":"shallow","bannerTitle":"全网首发手办等你带回家","bannerUrl":"https://img.alicdn.com/imgextra/i1/O1CN01adjpiK1DpPfqFHNbY_!!6000000000265-2-tps-2758-656.png","bannerContent":"参加活动得限量版云小宝手办 还可领5000元超值大礼包","liveButtonName":"立即领取","liveButtonLink":"https://developer.aliyun.com/topic/yunxiaobao1024","homePageName":"云小宝A计划","homePageLink":"https://developer.aliyun.com/topic/yunxiaobao1024","contentTitle":"活动任务","linkGroup":[{"linkContent":"领双11上云加油礼包","linkTo":"立即领取","link":"https://developer.aliyun.com/topic/yunxiaobao1024"},{"linkContent":"开启双11邀新大狂欢活动","link":"https://developer.aliyun.com/topic/yunxiaobao1024","linkTo":"去完成"},{"linkContent":"邀7名好友注册助力，获得手办组件+7次抽奖 100%中奖","link":"https://developer.aliyun.com/topic/yunxiaobao1024","linkTo":"去完成"},{"linkContent":"活动期间购买任意商品，实付金额>1元得组件+ACA5折优惠","link":"https://developer.aliyun.com/topic/yunxiaobao1024","linkTo":"去完成"}]}],"title":{"mainTitle":"云原生助力企业全面拥抱云计算","subtitle":"这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍。","linkUrl":"#1","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB14iILhgDqK1RjSZSyXXaxEVXa-286-101.jpg","icon":"aliyun-icon-play","textColor":"light"},"dataList":[{"summary":"云原生助力企业全面拥抱云计算","author":"叔同（阿里巴巴研究员、阿里云原生应用平台负责人）","linksUrl":""}],"sceneCard":[{"title":"云计算试飞员老蒋开课啦！第一期：电商网站搭建","des":"这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。","btn":"立即观看","link":"#","image":"https://"}],"txt":[{"title":"适用场景","scenariosone":[{"txtone":"小型电商：支持访问50万PV,一段场景方案的介绍。","txttwo":"产品推荐","product":[{"name":"ECS 2核4G 40G数据盘 5M带宽","link":"#"}]}]}]}}

CentOS

官方镜像，保持100%的原生性。

了解详情

进入云市场

产品推荐

CentOS 7.4

CentOS 6.1

类目推荐

操作系统

运行环境

开发与运维

集结各类场景实战经验，助你开发运维畅行无忧

相关实验场景

更多

基于CentOS快速搭建LAMP环境

相关镜像