Questions tagged [keepalive]
The keepalive tag has no usage guidance.
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How to enable Windows 10 TCP keepalive?
As per this answer TCP keepalive can be enabled by three registry values. However, setting KeepAliveInterval=KeepAliveInterval=30000 miliseconds and TCPMaxDataRetransmissions=5 definitely does not ...
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Closing MacBook lid to sleep with Amphetamine (Monterey)
Amphetamine is a fairly popular Mac program for keeping Macs awake (not sleeping). The program is also used to use MacBooks in "clamshell" mode; using the MacBook while closed with ...
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Terminated HTTP/2 connections on macOS in Inea ISP
We’ve had a discussion about my issue on Reddit, but I wanted to try here too.
I have a symmetric 300 Mbps fiber connection at home and sometime in September/October 2021 I’ve started seeing weird ...
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ClientAliveInterval / ClientAliveCountMax not working as expected
I added the following two lines to my /etc/ssh/sshd_config file and did service ssh restart after adding them:
ClientAliveInterval 2
ClientAliveCountMax 5
In my /etc/ssh/ssh_config file I have this:
...
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change keeplived process user from root to keepalived(or other)
I want to know how to change the process name root to another one?
when using the following command:
ps aux | grep keepalived
root 26982 0.0 0.0 19344 1560 ? Ss 11:52 0:00 /usr/...
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Keep SSH connection alive when moving large folder
Context :
I have a web server (my hosting provider is OVH).
I have a large folder with many files in many sub-directories (100k+ files).
I need to move this directory from one place to anuther on ...
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FFmpeg TCP point to point streaming with tee muxer - handle network disconnections
we are using FFmpeg for live streaming between two computers (point to point streaming) using TCP.
The streaming works fine and we wanted to add support for two features:
Save the stream locally in ...
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Keepalived not routing certain tcp packets
I am trying to implement a NAT based keepalived load balancer for our outgoing squid proxies. I have set up 2 keepalived VMs which share a VIP:
[root@keepalived-01 ~]# ip a
1: lo: <LOOPBACK,UP,...
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Does LFTP support keepalive for FTP/SFTP?
In the documentation it's not clear whether lftp support keepalive for FTP and SFTP protocols. Does someone know the answer?
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Binding SOCKS proxy to keepalive virtual ip
I am creating a SOCKS proxy using OpenSSH dynamic port forwarding on an ssh-server in a keepalive cluster containing 3 machines.
The virtual ip of this cluster is 1.1.1.4
The master node of the ...
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How do I keep an RDP session alive from the client side?
I'm on a Windows 7 workstation and have to connect to an offsite virtualized Windows 2008 server through RDP to use an app for work. After about 15 minutes of idle time the whole thing freezes up and ...
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Is there a way to completely disable TCP keepalive?
I'm trying to disable TCP Keepalive in a linux machine.
If I set the three keepalive parameters to 0, the machine refuses connections.
sysctl net.ipv4.tcp_keepalive_time=0
sysctl net.ipv4....
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Keepalived multiple condition TCP_CHECK
I have few web servers under two keepalived servers, and to check the health of a real web server I use this fragment of keepalived configuration
TCP_CHECK # healthchecker : ...
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Move from keepalived to HAProxy
I have four web server under two keepalived load balance server, so I can be sure that the active keepalived server will load balance the traffic on my four web servers, and when it fails the passive ...
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Keepalive packets - what is a reasonable setting for KeepAliveTime?
The parameter controls how frequently TCP tries to verify that an idle connection is still intact by sending a keepalive packet. If the remote computer is still reachable and functioning, the remote ...
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