[GH-ISSUE #539] error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56884 #402

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opened 2026-02-27 16:39:09 +03:00 by kerem · 2 comments
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Originally created by @ttt-who on GitHub (Apr 9, 2015).
Original GitHub issue: https://github.com/retspen/webvirtmgr/issues/539

Description of problem:
set up or alter the host server faild!!!
there is error in the /var/log/libvirt/libvirtd.log
2015-04-09 05:15:42.897+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56889
2015-04-09 05:15:45.961+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56891
2015-04-09 05:15:52.533+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56896
2015-04-09 05:15:55.708+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56899

Version-Release
Centos6.5_X86_64
libvirt-0.10.2-46.el6_6.4.x86_64
virt-what-1.11-1.2.el6.x86_64
libvirt-client-0.10.2-46.el6_6.4.x86_64
libvirt-python-0.10.2-46.el6_6.4.x86_64

Originally created by @ttt-who on GitHub (Apr 9, 2015). Original GitHub issue: https://github.com/retspen/webvirtmgr/issues/539 Description of problem: set up or alter the host server faild!!! there is error in the /var/log/libvirt/libvirtd.log 2015-04-09 05:15:42.897+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56889 2015-04-09 05:15:45.961+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56891 2015-04-09 05:15:52.533+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56896 2015-04-09 05:15:55.708+0000: 1882: error : virNetServerAddClient:270 : Too many active clients (20), dropping connection from 127.0.0.1;56899 Version-Release Centos6.5_X86_64 libvirt-0.10.2-46.el6_6.4.x86_64 virt-what-1.11-1.2.el6.x86_64 libvirt-client-0.10.2-46.el6_6.4.x86_64 libvirt-python-0.10.2-46.el6_6.4.x86_64
kerem closed this issue 2026-02-27 16:39:09 +03:00
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@nguillaumin commented on GitHub (Jun 7, 2015):

Hi, I ran into the same problem (CentOS 6.6). Increasing max_clients in /etc/libvirt/libvirtd.conf helped, but it sounds like 20 connections should be enough...

<!-- gh-comment-id:109678240 --> @nguillaumin commented on GitHub (Jun 7, 2015): Hi, I ran into the same problem (CentOS 6.6). Increasing `max_clients` in `/etc/libvirt/libvirtd.conf` helped, but it sounds like 20 connections should be enough...
Author
Owner

@ttt-who commented on GitHub (Jun 30, 2015):

yes,this problem solved for this method...
/etc/libvirt/libvirtd.conf
max_clients = 1024
min_workers = 50
max_workers = 200
max_requests = 1000
max_client_requests = 200

<!-- gh-comment-id:116930160 --> @ttt-who commented on GitHub (Jun 30, 2015): yes,this problem solved for this method... /etc/libvirt/libvirtd.conf max_clients = 1024 min_workers = 50 max_workers = 200 max_requests = 1000 max_client_requests = 200
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