state: present#1.源安装#安装服务httpd(走的是远程机器的yum源)[root@m01 ~]#ansible web_group -m yum -a 'name=httpd state=present'相当于在远程机器上:yum install -y httpd#2.指定网络上安装包#安装云上的服务[root@m01 ~]#ansible web_group -m yum -a 'name=https://mirrors.aliyun.com/zab...
In this tutorial, we’ll see practical examples of how to use conditionals in Ansible playbooks based on the output of a command. 2. Installing Ansible Ansible can be installed on various operating systems including Linux. On Ubuntu, we can install Ansible using theaptpackage manager. However,...
//在受控机上添加一个系统用户,用户名为mysql,uid为306,设置其shell为/sbin/nologin,无家目录 [root@ansible ~]# ansible 192.168.10.150 -m user -a 'name=mysql uid=306 system=yes create_home=no shell=/sbin/nologin state=present' 192.168.10.150 | CHANGED => { "ansible_facts": { "discovered...
同时在本地手动运行terraform和ansible代码，但通过jenkins尝试其抛出错误。
pip install "pywinrm>=0.3.0" 在这里遇到了一个问题,linux(CentOS 7.8)自带的Python为2.7版本。在执行Pip的时候找不到命令。 需要执行yum install python-pip,安装支持py2.7的python-pip包。然后就可以执行这个命令了。 [root@ansible ~]# pip -V
ansible command与shell模块两个模块都是用于执行linux命令的,这对于命令熟悉的工程师来说,用起来非常high。 shell模块与command模块差不多(command模块不能执行一些类似$HOME,>,<,|等符号,但shell可以) https://docs.ansible.com/ansible/latest/modules/command_module.html ...
$ sudo dnf install lsof -y Debian Based Systems (Ubuntu / Linux Mint), $ sudo apt install lsof -y For OpenSUSE System, $ sudo zypper install lsof The command “lsof” comes equipped with many options and switches. It will be very interesting to explore some of these important ones. Let...
Ansible实践篇(二):Ansible常用系统模块:ping、command、copy、yum、file、user,程序员大本营,技术文章内容聚合第一站。
Tcpdump is included with several Linux distributions, so chances are, you already have it installed. Check whether tcpdump is installed on your system with the following command: $ which tcpdump /usr/sbin/tcpdump If tcpdump is not installed, you can install it using thednfpackage manager: ...
Not all versions of Linux support the same file systems, but you can often install the required support, such as with the Common Internet File System, CIFS: btrfs cramfs ext2, ext3, and ext4 fat gfs2 hfsplus minix msdos ntfs reiserfs vfat xfs How to Use the Linux Mount Command The ...