Hướng dẫn sử dụng phần mềm Trans

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Apr 202020
 
Hướng dẫn sử dụng phần mềm Trans

1. Tải Trans cho máy tính Để tải phần mềm Trans cho máy tính các bạn nhấn vào đây. 2. Cách cài đặt phần mềm Trans Bước 1: Nhấn chọn link tải TranS cho Windows hoặc Mac để tải phần mềm TranS về máy tính. Bước 2: Nhấn chuột phải hoặc kích đúp vào file SetupTranS.exe mới tải […]

Chạy ứng dụng Nodejs sử dụng PM2

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Feb 172020
 

Khởi động app$ pm2 start app.js Load Balance 4 instances of api.js: $ pm2 start api.js -i 4 Monitor in production: $ pm2 monitor Make pm2 auto-boot at server restart: $ pm2 startup

Install Elasticsearch, Logstash, and Kibana (ELK Stack) on CentOS/RHEL 7

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May 052018
 

rpm –import https://artifacts.elastic.co/GPG-KEY-elasticsearch /etc/yum.repos.d/elasticsearch.repo [elasticsearch-6.x] name=Elasticsearch repository for 6.x packages baseurl=https://artifacts.elastic.co/packages/6.x/yum gpgcheck=1 gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch enabled=1 autorefresh=1 type=rpm-md yum install elasticsearch config curl -X GET http://localhost:9200 Logstash rpm –import https://artifacts.elastic.co/GPG-KEY-elasticsearch cat << EOF > /etc/yum.repos.d/logstash.repo [logstash-6.x] name=Elastic repository for 6.x packages baseurl=https://artifacts.elastic.co/packages/6.x/yum gpgcheck=1 gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch enabled=1 autorefresh=1 type=rpm-md EOF yum install logstash Install Kibana  rpm –import https://artifacts.elastic.co/GPG-KEY-elasticsearch cat […]

What is a SysAdmin?

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Sep 222014
 

From: http://sysadminday.com/about-sysadmin-day/sysadwhat/ So what the heck is a SysAdmin? System administrators. IT pros. The IT guy (or IT gal). Techies. They go by a lot of names, but they all pretty much share a common goal: be the fantastic fixers of all things tech. After all, if weren’t for sysadmins, making copies would require a […]

Change hostname on CentOS 7

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Sep 222014
 
Change hostname on CentOS 7

After installing the CentOS 7 on my server, i tried to change host name by modifying the /etc/sysconfig/network; it did not take an effect of the modification. Even after multiple reboot of server, the host name remains localhost.localdomain. The procedure to change the host name in CentOS 7 is now totally different from the previous version, this […]