percona-server-5.6.25-73.1 installation notes -- compilation
Published 3 years ago
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Absrtact: install the latest version of percona-server-5.6.25 ...
Posted on Fri, 03 Apr 2020 17:09:12 -0700 by bweekly
Production Environment High Availability ClusterSpecification: Configure 3/5/7 master, 3/5/7 etcd cluster, 3/5/7 nginx to load balance api, 1 slb to act as HA ...
Posted on Mon, 30 Mar 2020 20:39:03 -0700 by poisa
https certificate application process
In the last article Build linux server completely This paper introduces the whole process of a server from the empty operating system to the last application accessing through https. The last article is relatively simple when it introduces the application of https. Here is a special article to desc ...
Posted on Thu, 26 Mar 2020 09:13:42 -0700 by ronnimallouk
Basic Cluster Operations
Cluster Information Acquisition
The cassandra project official did not provide us with a central place to get information about the cluster, but since cassandra is peer to peer and cluster-type nodes can get the whole view of the cluster through gossip, if you want to get the whole view information of the cluster, you c ...
Posted on Sun, 22 Mar 2020 22:02:10 -0700 by ttroutmpr
My environment is: apache+mysql+php
First, check whether socket and openssl extensions are enabled
If not, find the php.ini file and open it. Open this extension
Remove the ';' before the extension=php_openssl.dll
Make sure you have these two sentences in the code that you send the message:
Posted on Tue, 10 Mar 2020 23:20:22 -0700 by UKlee
This article is used to solve the problem: OpenSSL "SSL death alert" denial of Service Vulnerability (CVE-2016-8610) [principle scan].
OpenSSL and nginx static source packages need to be upgraded.
1. Related download address:
/ / official download address of openssl
Posted on Sun, 01 Mar 2020 19:57:14 -0800 by jennatar
Process view and management tools on linux:
pstree，ps，pidof，pgrep，top，htop，glances，pmap，vmstat，dstat，kill，pkill，job，bg，fg，nohup，nice，renice，killall. . .
When linux is powered on, it will start the first process. This process will start other processes. The first process is implemented differently on CentOS 5, 6 and 7.
Posted on Wed, 19 Feb 2020 18:49:29 -0800 by arkismad
In order to realize TLS socket message authentication.Server requires:1) KeyStore: where the private key of the server is saved2) Trust KeyStore: where the client's authorization certificate is savedAgain, the Client needs to:1) KeyStore: where the client's private key is saved2) Trust KeyStore: wher ...
Posted on Tue, 18 Feb 2020 04:44:10 -0800 by Arenlor
Recently in Https Questions about HttpClient published on Find it here ).I have made some progress, but I have encountered new problems.Like my last question, I don't seem to find any examples that work for me.Basically, I want my client to accept any certificate (because I only point to one server) ...
Posted on Wed, 12 Feb 2020 19:10:51 -0800 by demouser
OpenSSL is an open source software library package, which can be used by applications to communicate securely, avoid eavesdropping, and confirm the identity of the other end of the connection. This package is widely used in web servers on the Internet
The main library is written in C language ...
Posted on Mon, 10 Feb 2020 04:33:27 -0800 by Thoughtless