configure: error: “libevent not found”
When installing a software from source i get error configure: error: “libevent not found” To fix, install libevent-dev apt install libevent-dev See…
Linux
Bash check if a directory exists
To check if a directory exists in bash, use if [[ -d “/path/to/directory/” ]] then echo “Directory found.” fi To check for…
ErpNext backup a site
To backup a site in ErpNext, you need to backup files and database. To backup files, run frappe@sok:~/frappe-bench$ bench –site erp.serverok.in backup…
ErpNext restore backup
To restore ErpNext backup, run bench –site erp.serverok.in restore –with-public-files /backup/20201112_140222-erp_sevrerok_in-files.tar –with-private-files /backup/20201112_140222-erp_sevrerok_in-private-files.tar /backup/20201112_140505-erp_sevrerok_in-database.sql To see how to take backup check ErpNext…
SSH Too many authentication failures
When i ssh into a server, i get following error root@lab:~# ssh www-data@14.18.58.78 -p 3333 Received disconnect from 14.18.58.78: 2: Too many…
Copying file using scp
scp is secure copy. That is you can copy file between servers over ssh connection. Example For server with ssh on non…
install fantastico on Cpanel Server
For installing fantastico, run following command on ssh cd /usr/local/cpanel/whostmgr/docroot/cgi wget -N http://files.betaservant.com/files/free/fantastico_whm_admin.tgz tar -xzpf fantastico_whm_admin.tgz rm -rf fantastico_whm_admin.tgz Now Login to…
SSH Tunnel
If you have a server with SSH access, you can use it as sock 5 proxy or for port forwarding with just…
bash: man: command not found
When running man command on a debian server, i get error root@lab:~# man sftp -bash: man: command not found root@lab:~# This is…
Find Reverse-DNS/PTR using dig, nslookup, host
Reverse-DNS/PTR is used by mail servers. It is used to map an IP address to FQDN or hostname. To find Reverse DNS…
Percona Monitoring and Management
Percona Monitoring and Management is an Open Source monitoring software for MySQL, PostgreSQL and MongoDB. https://www.percona.com/software/database-tools/percona-monitoring-and-management It is based on grafana and…