CentOS 7/RedHat 7/Oracle Linux 7¶
Note
CentOS 7, RedHat 7, and Oracle Linux 7 use the 3.10 (>3.8) kernel. Therefore, you do not need to install dracut-modules-growroot. You only need to install cloud-init and cloud-utils-growpart. Cloud-Init has been installed in Installing Cloud-Init.
This section uses CentOS 7.3 as an example to describe how to install them.
Check whether cloud-init and cloud-utils-growpart have been installed. If no, perform the following steps to install them.
[root@localhost ~]# rpm -qa | grep cloud-init cloud-init-0.7.5-10.el7.centos.1.x86_64 [root@localhost ~]# rpm -qa | grep growpart [root@localhost ~]#
Run the following yum command to install cloud-utils-growpart online.
yum install cloud-utils-growpart
Check whether cloud-utils-growpart is installed successfully.
[root@localhost ~]# rpm -qa | grep growpart cloud-utils-growpart-0.29-2.el7.noarch