1、源地址修改

  1. mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
  2. wget -O /etc/yum.repos.d/CentOS-Base.repo http://file.kangle.odata.cc/repo/Centos-6.repo
  3. wget -O /etc/yum.repos.d/epel.repo http://file.kangle.odata.cc/repo/epel-6.repo

2、安装工具

cloud-utils-growpart-0.27-10.el6.x86_64.rpm

  1. rpm -ivh cloud-utils-growpart-0.27-10.el6.x86_64.rpm

3、执行扩容、依次执行，参考：https://support.huaweicloud.com/bestpractice-evs/evs_02_0026.html

  1. dracut -f
  2. fdisk -l
  3. df -TH
  4. growpart /dev/vda 1
  5. reboot
  6. resize2fs /dev/vda1
  7. df -TH

4、resize2fs 若缺失，下载

e2fsprogs-1.43.tar.gz

  1. # ./configure --prefix=$PWD/build
  2. # make
  3. # make install

5、若unexpected output in sfdisk --version [sfdisk，来自 util-linux 2.23.2]

  1. LANG=en_US.UTF-8