files for volume group devices in /dev vgreduce Remove physical volume(s) from a volume group vgremove Remove volume group(s) vgrename Rename a volume group vgs Display information about volume groups vgscan Search for all volume groups vgsplit Move physical volumes into a new or existing volume...
/dev/vdb1: clean, 11/1310720 files, 126322/5242624 blocks btrfs文件系统的示例结果如下所示,例如found 114688 bytes used err is 0表示文件系统状态正常。如果查询结果中存在报错提示,请排查并修复。 [testuser@ecshost ~]# sudo btrfsck /dev/vdb1 Checking filesystem on /dev/vdb1 UUID: 1234b7a7-68...
Also, administrators used partitions to reserve a certain amount of space for operating system areas; for example, they didn’t want users to be able to fill up the entire system and prevent critical services from working. This practice is not unique to Unix; you’ll still find many new Wi...
Utilityforchecking and repairing quota files.quotacheck[-gucbfinvdmMR][-F<quota-format>]filesystem|-a 语法格式:[quota[选项][分区名]]-a #扫描/etc/mtab文件中所有启用磁盘配额功能的分区.如果加入此参数,命令后面就不需要加入分区名了-u #建立用户配额的配置文件,即生成aquota.user-g #建立组配额的配置...
# `info libc "Name Service Switch"' for information about this file.passwd: compat systemd group: compat systemd shadow: compat gshadow: files hosts: files mdns_minimal [NOTFOUND=return] dns networks: files protocols: db files services: db files ethers: db files rpc: db files netgroup: ...
systemctl list-unit-files #列出systemd服务 二、账号和口令 查看账号: 在我们Linux系统当中,默认的情况下,所有的系统上的帐号与一般身份使用者,还有root的相关信息, 都是记录在/etc/passwd这个文件内的。至于个人的密码则是记录在/etc/shadow这个文件下。 此外,Linux所有的群组名称都纪录在/etc/group内!这三个文...
1、Linux 文件和目录简单操作 Linux命令大全(手册) – 真正好用的Linux命令在线查询网站 (linuxcool.com) 1.1 查看文件 ls 查看当前目录下的文件 如: -a 显示所有文件及目录 (ls内定将文件名或目录名称开头为“.”的视为隐藏档,不会列出) -l 除文件名称外
command (m for help): m Command action a toggle a bootable flag b edit bsd disklabel c toggle the dos compatibility flag d delete a partition l list known partition types m print this menu n add a new partition o create a new empty DOS partition table p print the partition table q ...
Using default value 83886079 Partition 6 of type Linux and of size 27.3 GiB is set Command (m for help): 输入“p”,按“Enter”,查看新建分区。 回显类似如下信息: Disk /dev/xvda: 64.4 GB, 64424509440 bytes, 125829120 sectors Units = sectors of 1 * 512 = 512 bytes ...
一、配置虚拟机NAT网络连接 查看vmware的NAT网络默认配置 vmwarestation软件点击 上方“编辑”,选择“虚拟网络编辑器” 找到vmnet10,是NAT模式,子网地址是172.25.2.0,子网掩码是:255.255.255.0. 再点击“NAT设置”,可看到它的网关:172.25