Check the system version rpm -q centos-release
View the kernel
uname -r
View the top 10 processes currently occupying the largest memory
ps aux |sort -nrk 4 |head -n 10
View the top 10 proce
Tag: management
Do not install CentOS? Not anxious ~ After reading you, you will be (pure life, another remote management method)
In this blog, I will lead you to install Centos 7 in the virtual environment of VM 14 (7 is the latest Centos system) and can realize remote connection through Xshell 6 (a remote control software).
YARN multi-tenant management
yarn multi-tenant configuration management (CapacityScheduler) hadoop version is 2.7
One: Before multi-tenant implementation, there is only one default queue
Second configuration file m
NHibernate: Repository Session Management
Currently my repository has 2 constructors. When I call these from my mvc website, I always call the first constructor, thus opening a new session .Should I pass it at the meeting? What should I do
iOS – RESTKIT session management
What is the correct way to use RestKit for “persistent” sessions?
The easiest way is to have a long session on the server side, but
not sure if it is safe for the browser version. I would rat
VB.NET Memory Management
Update: I may confuse memory usage issues with UI sharing the same thread and processing (as pointed out by MusiGenesis below). But regarding memory usage, I still can’t find VB .net specific synta
VB.NET XMLDocument Memory Management
Dim docu As New XmlDocument()
docu.load(“C:igfile.xml”)
Dim tempNode As XmlNode
tempNode = docu.SelectSingleNode(“/header/type”)
someArray(someIndex) = tempNode.innerText
…do something more…
Delphi – String Survival Management in Record
I’m trying to get rid of short strings.
One of the many places that we currently use in our program is records.
Many of these records are stored in the AVL tree. < p>
The AVL tree used is u
MySQL account management
< /p> #code
desc user
select user,host,authentication_string from mysql.user;
#Modify password
update user set authentication_string=password(‘new password’) where user=‘user name’
#After
How to manage Java certificates in a distributed Jenkins build environment?
I have a Jenkins server, which rotates nodes as the build traffic increases. I am trying to run integration tests with a project, and it requires me to have a certificate generated by keytool to co