July 2017
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Categories

July 2017
M T W T F S S
 12
3456789
10111213141516
17181920212223
24252627282930
31  

RedHat7.3 under the network card Teaming binding

For servers, it is a common requirement to bind multiple network cards (link aggregation). Linux supports bonding in earlier versions of the kernel. It can connect multiple Ethernet interfaces to the network through bonding Up, on the one hand can provide greater network bandwidth, on the other hand can also provide better reliability and port […]

Kubernetes 1.4 Cluster SetupKubernetes 1.4 Cluster Setup

Kubernetes 1.4 Cluster SetupKubernetes 1.4 Cluster Setup

Distance kubernetes 1.4 has been released for some time, version 1.4 adds many new features, one of the more useful features is the addition to quickly create a cluster of basic needs only two commands will be able to build success; but due to reasons known to all […]

Oracle data pump expdp / impdp

Oracle 11g later new features make the default conditions in the allocation of table space when the empty table is ignored to reduce the table space resource consumption, so that the use of Oracle’s exp export user data will be ignored when the empty table, it will cause data Not complete, of course, in the […]

YUM deployment of high-level LNMP environment

YUM deployment of high-level LNMP environment

 

Status: yum epel comes with a low version of php mysql nginx can not meet the test and production environment in the program performance and security requirements

LNMP -> Web environment for rapid deployment

Demand: yum source version of the php is 5.4, when we need to use […]

Too many open files

First, the problem found

Just on the line of the project, the front end of the use of LVS + Haproxy do load balancing, support for high concurrent traffic, but after a period of time is always a problem, view the log, found the following Too many open files problem.

May 12, 2017 12:49:20 AM […]

OpenLDAP dual main structures

OpenLDAP dual main structures

LDAP as a more critical service, a single point is certainly a problem, in addition to the general master and slave, the better choice is the double main, that is, there are two ldap server, and real-time synchronization, and then in front of the load balancing call. One of which hung […]

WINDOWS NANO SERVER 2016

A few facts about Windows Nano Server 2016:

Windows Server 2106 Nano Server was released on 13/10/2016 worldwide. Nano Server Is super lightweight Windows Server. The entire Installation Is 400MB There Is no Management Interface, GUI or cmd utility All management Is done remotely using Server Manager, PowerShell, DISM, etc Currently, Nano Server can run […]

SOFTWARE COLLECTION window

vim for Windows conemu – a Windows Terminal Visual Studio Code ISE Steroids Notepad2 – Fantastic notepad replacement, super light weight Notepad++ – Feature rich text editor ISOCreator

https://pcriver.com/category/utilities

 

 

CHANGE LOGON SCRIPT IN AD

needed to change login scripts, or rather remove ’em as we replace ’em with GPOs. I exported the current scripts to a TXT and then just cleared the field in AD.

# Load the AD module Import-module ActiveDirectory # Get all the AD user who have a login script and save it to a textfile […]

NEW IN WINDOWS SERVER 2016 HYPER-V

Hyper-V server 2016. Really excited to give it a try!

Download your Technical Preview here: https://www.microsoft.com/en-us/evalcenter/evaluate-windows-server-technical-preview?WT.mc_id=Blog_WS_Announce_TTD

Just to name a few:

Virtual Machine Protection

Trust is the biggest blocker to cloud adoption MS wants customers to know their data is secure Virtual TPM and secure boot with Linux (Ubuntu 14.04 or later and SUSE) Shielded […]