debian根库快速扩容

{"value":"### 1.\u67e5\u770b\u5f53\u524d\u5206\u533a\u4fe1\u606f\n\n```\nroot@CDNCloud:~# lsblk\nNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT\nsr0 11:0 1 1024M 0 rom \nvda 254:0 0 240G 0 disk \n\u251c\u2500vda1 254:1 0 953M 0 part \/boot\n\u251c\u2500vda2 254:2 0 1K 0 part \n\u2514\u2500vda5 254:5 0 19.1G 0 part \/\n```\n\n\n\n### 2.\u4e0b\u8f7d\u76f8\u5173\u5de5\u5177\n\n```\nroot@CDNCloud:~# apt install -y cloud-guest-utils\n\uff08centos\u662fyum -y install cloud-utils-growpart\uff09\nroot@154-82-92-211:~# apt install -y xfsprogs\n```\n\n\n\n### 3.\u8fdb\u884c\u6269\u5bb9\n\n```\nroot@CDNCloud:~# growpart \/dev\/vda 2\nCHANGED: partition=2 start=1955838 old: size=39985154 end=41940992 new: size=501360609,end=503316447\nroot@CDNCloud:~# growpart \/dev\/vda 5\nCHANGED: partition=5 start=1955840 old: size=39985152 end=41940992 new: size=501360607,end=503316447\nroot@CDNCloud:~# resize2fs \/dev\/vda5\n\uff08ext4\u6587\u4ef6\u7cfb\u7edf\u4f7f\u7528resize2fs\u547d\u4ee4\uff0cxfs\u6587\u4ef6\u7cfb\u7edf\u4f7f\u7528xfs_growfs\u547d\u4ee4\uff0c\u4f7f\u7528dh-Th\u7684Type\u5217\u53ef\u4ee5\u67e5\u770b\uff09\nroot@CDNCloud:~# df -Th\nFilesystem Type Size Used Avail Use% Mounted on\nudev devtmpfs 2.0G 0 2.0G 0% \/dev\ntmpfs tmpfs 396M 5.5M 391M 2% \/run\n\/dev\/vda5 ext4 236G 4.8G 221G 3% \/\ntmpfs tmpfs 2.0G 0 2.0G 0% \/dev\/shm\ntmpfs tmpfs 5.0M 0 5.0M 0% \/run\/lock\ntmpfs tmpfs 2.0G 0 2.0G 0% \/sys\/fs\/cgroup\n\/dev\/vda1 ext4 922M 61M 798M 8% \/boot\ntmpfs tmpfs 396M 0 396M 0% \/run\/user\/0\n```\n\n\uff08\u6269\u5bb9\u5b8c\u6210\uff09"}