Every time after you finished install a fresh copy of Linux, it will give you UTC-0, so you need to set the timezone to make your software run correctly, like log with correct date. Check current date time in Linux List current support timezones in Linux Set the timezone Choose one fo the timezone from […]
Set Timezone correctly in CentOS 7 Read More »
I write this because just a note or cheatsheet for me to copy and paste from here to make my life easier. Every time when migrate website from one server to one server, I need to recreate the user and database before insert back to the new host.
Create Database and User in MySQL or MariaDB in shell Read More »
I found many ways to return the almost same results. I just note down here as my cheatsheet to use next time.
17 Ways to Using ‘find’ to return filenames without extension in Linux Read More »
Check the current version PHP CLI version in shell From the official DirectAdmin help page ,https://help.directadmin.com/item.php?id=2094 the way to install multiple version of PHP in the machine. Set the php1_release to the version The version to set as the php1_release will be the version in CLI You may modify the /usr/local/directadmin/custombuild/options.conf Re-compile all the PHP
How to update php cli in DirectAdmin Read More »
When you are mounting your nfs in CentOS, and this error appeared Reason for error You do not have NFS util in your machine Solution
mount: wrong fs type, bad option, bad superblock on CentOS 7 Read More »
I’m trying to insert new row by using the import function from discourse, create_categories. It throw me this error. What cause this error appear ? I’m using this way to restore the docker data for keep testing on importing Full error message from console Solution In many cases, it should be corrupted in PostgreSQL database,
I need to update newer version of CentOS 7 kernel to allow my server to use Docker with OverlayFS. Identify the server kernel Navigate to the boot directory Download the kernel Regenerate grub2 Reboot the server
Update CentOS 7 kernel in OVH Read More »
You need Linux kernel 3.14++ to use overlayFS. I need to use overlayFS because Docker recommend to use it The devicemapper storage driver is deprecated in Docker Engine 18.09, and will be removed in a future release. It is recommended that users of the devicemapper storage driver migrate to overlay2. It doesn’t work So, I try to update the newest
mount: unknown filesystem type overlay Read More »
Tinyproxy is a light-weight HTTP/HTTPS proxy daemon for POSIX operating systems. Designed from the ground up to be fast and yet small, it is an ideal solution for use cases such as embedded deployments where a full featured HTTP proxy is required, but the system resources for a larger proxy are unavailable. yum install -y epel-release yum update -y yum -y install tinyproxy yum install vim -y vim /etc/tinyproxy/tinyproxy.conf Search for Port 8888 Then Search for: Allow xxx.xxx.xxx.xxx If you want[…]
Install Tinyproxy on Centos 7 Read More »
I would like to query the data that I need only from a server to another server, and I just use one line of command in linux shell If your date is many GB, you can run it in background using nohup If you want to view the current process It will output something like
mongoexport and mongoimport with query from one host to one host Read More »
