只需要几步,我们就通过control来控制node1机器,当然上面我们省略了ansible装包,配置SSH免密、sudo提权。 上面的命令相当于在Control机器ping node1机器,-m指定模块,默认为command模块 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ┌──[root@control]-[~/web]└─$ping node
metric:设置路由跳数。 Command 指定您想运行的命令 (Add/Change/Delete/Print)。 Destination 指定该路由的网络目标。 使用实例 1.显示当前路由 route route -n 复制代码 2.添加网关/设置网关 routeadd-net224.0.0.0netmask240.0.0.0dev eth0 复制代码 34. ping 命令 确定网络和各外部主机的状态;跟踪和隔离硬件...
–show version:显示设备的硬件和软件版本信息。 –show running-config:显示当前运行配置。 –show interface:显示接口的状态和统计信息。 –show ip route:显示路由表信息。 –interface command:配置和管理接口。 –ip command:配置和管理IP地址。 –access-list command:配置和管理访问控制列表(ACL)。 –routing c...
In addition to the applet, there are a few tools that you can use to query and control NetworkManager from your shell. For a very quick summary of your current connection status, use the nm-tool command with no arguments. You’ll get a list of interfaces and configuration parameters. In ...
hostname show hostname of system host www.example.com lookup hostname to resolve name to ip address and viceversa nslookup www.example.com lookup hostname to resolve name to ip address and viceversa ip link show show link status of all interfaces mii-tool eth0 show link status of ‘eth...
/data# redis-cli -c -a redis2023Warning:Usingapasswordwith'-a'or'-u'optiononthecommandlineinterfacemaynotbesafe.127.0.0.1:6379>127.0.0.1:6379>getk1->Redirectedtoslot[9614]locatedat10.42.2.229:6379"v1"# -c 采用集群策略连接,设置数据会自动切换到相应的写主机# -a password ...
They follow a specific syntax like “command -options arguments.” They can be combined for complex operations using pipelines and redirection. They give you fine-grained control over your system, which is hard to achieve with graphical interfaces. They allow you to automate tasks through shell sc...
/home/itheima/a.txt，表示根目录下的home文件夹内有itheima文件夹，内有a.txt ls命令 功能：列出文件...
COMMAND= command with all its arguments 带有所有参数的命令 See theps man pagefor more info. Difference between VSZ vs RSS memory usage VSZ - Virtual Set Size The Virtual Set Size is a memory size assigned to a process ( program ) during the initial execution. The Virtual Set Size memory ...
hostname show hostname of system host www.example.com lookup hostname to resolve name to ip address and viceversa(1) nslookup www.example.com lookup hostname to resolve name to ip address and viceversa(2) ip link show show link status of all interfaces mii-tool eth0 show link status ...