es ssh work

ubuntu under Deployment Elk 1. Install Ubun Office computer, only one, but the configuration is also available, 16g memory, so directly to get a virtual machine, the system installed in the virtual machine. Download can be a VMware, in order

The ansible only needs to be run on a common server and does not require the client to be installed on the managed server. Because it is SSH-based, the Linux server cannot be separated from SSH, so ansible does not need to add additional support for

The processor architecture of the Arch Display Machine (1) UNAME-M display the processor architecture of the Machine (2) uname-r shows the kernel version being usedDMIDECODE-Q Display hardware system components-(SMBIOS/DMI) hdparm-i/dev/hda A list

I. SQLAlchemy-linked table operation1. One-to-manyClass group (Base): # One-to-many tables, which may contain multiple users __tablename__ = ' group ' nid = Column (Integer, Primary_key=true, Autoincrement=true) caption = column (String ())

Firewall:Firewalls in the IT domain: a complete set of security isolation tools;Software firewall:Application software processing logic to run the common hardware implementation of the firewall;The most common firewall in Linux is: NetFilter network

Just learn python recently, do not want to do something .... Made an automated deployment of the script, shortcoming. The following hypothetical database is used together with The process is as follows: Local maven Package upload to Server Server

1.GitLab Online Use Two ways to sign in Login via HTTP, user name and password required SSH login, no user name and password need only RSA key, RSA by entering ssh-keygen-t RSA in Git bash generation, generate a good key

Accelerate Java application development speed 3-unit/integration testing + CI, application development ci You may be familiar with the following scenarios: If you have developed an SSH web project, it may be slow to start the server. Some projects

(Transferred from http://source.android.com/source/git-repo.html, the company's network operator has questions, so you can view them in the company) Using repo and git To work with the android code, you will need to use both git and repo. GitIs an

Linux under Iptables configuration detailed-A rh-firewall-1-input-p tcp-m State--state new-m TCP--dport 24000-j ACCEPT-A rh-firewall-1-input-s 121.10.120.24-p tcp-m tcp--dport 18612-j ACCEPTIf your iptables basic knowledge is not yet known, it is