This is a summary of the C ා Foundation Series. Now we use the knowledge we learned before to make a small tool for us to use.
If you have read the IO article, you should have an impression. At that time, I mentioned a scenario description. When we use the system, we often worry about finding the location of a file. Now let's try to ...
Added by bampot on Thu, 07 May 2020 08:46:29 +0300
What is ELKB
Building ELKB system
Problems to be noticed during construction
What is ELKB
ELKB is a popular solution for log system, which is composed by a set of components. This set of components are ElasticSearch, LogStash, Kibana and FileBeat.
The functions of each component are as follows:
Elastic search (es): Based on Apa ...
Added by rmt123 on Tue, 05 May 2020 16:58:56 +0300
Docker image migration
Operating system: CentOS Linux release 7.3.1611 (Core)
docker version: 17.11.0-ce
To view an existing docker image:
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
Added by mrdeadman on Tue, 05 May 2020 10:58:03 +0300
Rootkit needs to find out if there is a program catching it in time, and the detection program itself needs to be vigilant about Rootkit injection and left-right interaction.
The instrumentation program found Rootkit to be very versatile, and I've previously described how to static scan through address ranges that are called from each other by ...
Added by psychowolvesbane on Mon, 04 May 2020 17:14:17 +0300
In the previous section, we talked about the configuration of haproxy's access control ACL. For a review, please refer to https://www.cnblogs.com/qiuhom-1874/p/12817773.html ; Today let's talk about the configuration of haproxy's https, tcp-based four-tier load balancing, and access control.
First let's look at the configuration of haproxy's ht ...
Added by amandas on Sun, 03 May 2020 09:12:33 +0300
ls is used to list the contents of the directory. To achieve this function, there is no doubt that you need to read the directory, involving two APIs:
Opendir: DIR *opendir(const char *name), pass file name, return a pointer, point to directory sequence
Readdir: struct dirent *readdir(DIR *dirp). Pass the return value of opendir to a structur ...
Added by tapupartforpres on Fri, 01 May 2020 20:21:39 +0300
Common interview questions: How to use a linux directive to find a process with a specified name and kill it Three commands commonly used to kill processes: killall, kill, pkill
Several ways to kill a process
The killall command is used to kill processes by name.
killall [parameter] [process name]
The kill Command kills the p ...
Added by dcace on Thu, 30 Apr 2020 03:14:06 +0300
7, Knowledge and practice of if structure conditional sentence
(1) if conditional single and double branch syntax
1. Single branch
Instruction set 2
(2) if conditional multi branch statement
1. Structure of statement
if condition 1
Added by crishna369 on Wed, 29 Apr 2020 17:46:38 +0300
Docker consult container service update and discoveryContainer service update and discovery topologyThe nginx proxy service is deployed on the consumer server. The Registrar detects the service in the docker container and adds the registration to the consumer. The consumer template is registered and written into the created template according ...
Added by thomashw on Fri, 24 Apr 2020 14:54:25 +0300
Private Warehouse EstablishmentTo build a private warehouse(1) Download the registry image at the character terminal(2) The client sets the daemon.json file to specify the private warehouse location(3) Generate registry container, open 5000 ports(4) Image labeling: docker tag original image name warehouse IP: port / image name (must be labeled ...
Added by serg91 on Thu, 23 Apr 2020 18:15:23 +0300