We are TFS 2017 Update 3. After upgrading from TFS 2017 Update 1, this problem began to appear.
We have many custom TFS tasks.
Sometimes, when the user opens the release definition or r
Month: September 2021
Automation Design of Microcomputer ISSDC-2013 People’s Congress
Introduction Read the paper of ISSDC2013 attached to the National People’s Congress
A brief overview of infrastructure, consideration of human settlements and details of automation Interpreta
Haproxy installation CENTOS 7
haproxy installation and configuration centos 7
yum install -y haproxy
##Ignore VIP
echo “net.ipv4.ip_nonlocal_bind = 1” >>/etc/sysctl .conf
sysctl -p
cat> /etc/haproxy/haproxy.cfg <<
Cassandra Cluster Core Configuration and Scriber
Cassandra is a distributed structured data storage solution (NoSql database), with a richer storage structure than Key-Value databases (like Redis), but has limited support than Document databases
SaltStack installation
Linux cluster management, the configuration is basically the same. At the beginning, it is easy to maintain a few servers and log in to the server to change one by one. When there are hundreds of h
What is a hot AWG module?
In the construction of large-capacity main transmission network, DWDM (Optical Dense Wavelength Division Multiplexing System) has become the main body of long-distance trunk transmission network du
TDD – Correct test attached to $ SCOPE
According to angular.js source:
$q promises are recognized by the templating engine in angular, which means that in templates you can treat promises attached to a scope as if they were the re
Making a pair of inverted histogram
I want to make pairs of dot plot histograms for two groups in a different set of tests, where the two groups are displayed in opposite directions on the y-axis. Use this simple data Set
dat <
SELENIUM Work Principle Explain
Introduction to selenium Selenium is a tool for automated testing of web applications. Selenium tests run directly in the browser, just like a real user is operating. Supported browsers include IE
PUPPET: Find 1 dependency loop
I received this error when applying my Puppet list:
Error: Could not apply complete catalog: Found 1 dependency cycle:
(Exec[pip install requirements] => File[change venv permissions] => File