What to do if php redis data is lost

php redis data loss solution: 1. Find "/etc/sysctl.conf"; 2. Add "vm.overcommit_memory = 1"; 3. Use "sysctl -p" to make the configuration effective; 4. , just restart the linux server.

The operating environment of this tutorial: linux5.9.8 system, PHP version 8.1, Dell G3 computer.

php What to do if redis data is lost?

Redis data is lost after the Linux server is restarted

Direct solution:

1. Find /etc/sysctl.conf

vim /etc/sysctl.conf

2. Add

vm.overcommit_memory = 1

3.wq to the last line and save it. Use sysctl -p to make the configuration effective.

sysctl -p

will return the added line, indicating that the addition is successful.

After the Linux server is restarted, the redis data will not be lost.

Recommended learning: "PHP Video Tutorial"

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