Hi,
I have Parallels Plesk Panel version 10.4.4 (centos-5-x86_64) and I would like to change the value of tcp_keepalive_time.
I tried to edit the sysctl.conf file using root:
then added
then executed
but I got the following error message:
I also tried the following command with the same error message
Any help?
Thanks
I have Parallels Plesk Panel version 10.4.4 (centos-5-x86_64) and I would like to change the value of tcp_keepalive_time.
I tried to edit the sysctl.conf file using root:
Code:
sudo vi /etc/sysctl.conf
Code:
net.ipv4.tcp_keepalive_time = 1800
Code:
sysctl -p
but I got the following error message:
Code:
error: permission denied on key 'net.ipv4.tcp_keepalive_time'
I also tried the following command with the same error message
Code:
sudo sysctl -w net.ipv4.tcp_keepalive_time=1800
Any help?
Thanks