ansible ssh key management

Ansible-Bulk Linux management tools"Ansible is easy it Automation"--simple automated IT tools. Batch execution of commands on a remote server Automating the deployment of apps Automation Management Configuration Items Automated Cloud service Management

The CMDB crawls service information in many ways, using automated tools Saltstack, Ansible, puppet, or using other modules to directly SSH remote connections to fetch server information. Here is a record of using the Ansible API interface to invoke the Setup module fetch.Experiment using two machines Ip System Software 192

Tags: system software server information hardware recordsThe CMDB crawls service information in many ways, using automated tools Saltstack, Ansible, puppet, or using other modules to directly SSH remote connections to fetch server information. Here is a record of using the Ansible API interface to invoke the Setup module fetch.Experiment using two machines

Although I do not want to use the word "should", but it is still written, and indeed I myself now so understand.So this understanding is that a key point of ansible is the total one playbook is to rely on a lot of elements, like in the beginning of that picture, such asIt's all about it. Whether it is a yml file or a Jinja2 file, the inside of these files must be closely related to

About git ssh-key: solves the problem of multiple local ssh-keys, gitssh-keyWhen setting github, the official instructions require that the current id_rsa be backed up and a new private key be generated for github login. If this is done, the new private key cannot continue t

similar, 7: Springboard machine (is the implementation of SSH login, not deployed Ssh-keygen, through the script definition: ip,user,pass, achieve click Serial Number Login Host "No need to enter a password or yes")650) this.width=650; "src=" http://s4.51cto.com/wyfs02/M01/7D/49/wKioL1blBN7A3FsEAAG8XGb052o531.jpg "style=" float: none; "title=" Automation -7.jpg "alt=" Wkiol1blbn7a3fseaag8xgb052o531.jpg "/>

/functionsIf [$#-ne 2];thenecho "At least input-argus:"Exit 1FiFor I in 12 13DoSCP-P22-RP $ [email protected] $i: ~ >/dev/null 2>1ssh-p22-t [email protected] $i SUDO/BIN/CP ~/$file $remotefile >/dev/nullIf [$?-eq 0];thenAction "SCP $file to $remotefile is OK"/bin/trueElseAction "SCP $file to $remotefile is failed"/bin/falseFidone , N Bsp , NB Sp , NB Sp , NB Sp , NB Sp , NB Sp

Tags: python ansible CMDB 资产管理对于任何公司来说都是件非常重要的事情，大家不用cmdb都有点不好意思出来见人了，上了CMDB之后基础就是资产这块，为了不苦逼似的一个个往里边录入，于是用python 结合Ansible 写了个自动收集资产信息，然后拿出自己需要关注的字段，自动insert 到cmdb 数据库里边去。 Our CMDB is open source, and after the front-end customization, the back-end database needs to create the table itself, creating a table statement as follows:CREATE TABLEansible_host(idInt (one) not NULL auto_increment,hostnamevarchar (CO

Reprinted from http://laowafang.blog.51cto.com/251518/13642981. Description:SSH password user remote login, has been using the Debian operating system, the user directory permission requirements have not been concerned about, generated a key, lil bit location directly can be used, today test ansible tools, Used to CentOS6.3 found it to the directory permission requirements are relatively strict, this blog o

encryption data, received the other side using their own public key encryption data, and then use their private key to decrypt the data, thus ensuring the security of the communication data.Tools such as Xshell and SECURECRT have SSH Key management capabilities to generate

When using windows to manage linux servers, SecureCRT, Xshell, and open-source putty are usually used. Most of my work environments use password authentication for logon. Today I learned some SecureCRT key logon methods. Compared with password authentication, using key authentication for Logon has the following advantages:1. Public Key Authentication allows empty

default OpenSSH software.Generating a public key pair is generated on the Management Server: [Email protected] ~]# Ssh-keygen-b 1024-t RSAGenerating public/private RSA key pair. #提示正在生成rsa密钥对Enter file in which to save the key (/HOME/USRNAME/.

first, this nonsense, our current Linux server is installed by default OpenSSH software.Generating a public key pair is generated on the Management Server: [Email protected] ~]# Ssh-keygen-b 1024-t RSAGenerating public/private RSA key pair. #提示正在生成rsa密钥对Enter file in which to save the

the Git repository to pull the project. Use ssh://to pull the project [[emailprotected].ssh]#gitclonessh://[emailprotected]: Port number/user name/project name. Git We can specify the port number of the corresponding SSH in the command above. Use SSH config to configure a custom port this way,

~ / .zshrc #Reload the changed zshrc file ssh-to-username #Using alias, one command can log in to your ssh server If your local terminal is using ITERM2 also can add the profile implementation of one-click login, the specific steps here skip You may also like the following articles about SSH, please refer to below: The whole pro

/private key format is different, if you want to use the SSH communications generated private/public key pair to log into the use of OpenSSH Linux system requires the public key/ Private key for format conversion. In the presence of SSH