主页

redhat doc FUJITSU doc NetTimeLogic doc Summary From 1588 Event message是需要生成时间戳的message，General message是不需要生成时间戳的消息。 The computation of offset and propagation time assumes that the master-to-slave and slave-to-master propagation times are equal. Any asymmetry in propagation time introduces an error in the computed value of the clock offset....

https://bugzilla.redhat.com/show_bug.cgi?id=2136716 port1=ens1f0np0 port2=ens1f1np1 ip link set $port1 up ip addr add 177.1.1.1/16 dev $port1 &>/dev/null systemctl start openvswitch systemctl start ovn-northd ovn-sbctl set-connection ptcp:6642 ovn-nbctl set-connection ptcp:6641 ovs-vsctl set Open_vSwitch . external-ids:system-id=hv1 ov...

doc overview The basic principles of the two protocols are the same. Computers or other devices that have a clock are connected in a network and form a hierarchy of time sources in which time is distributed from top to bottom. The devices on top are normally synchronized to a reference time source (e.g. a timing signal from a GPS receiver)....

redhat doc FUJITSU doc NetTimeLogic doc FUJITSU DOC Event ordering is very important, for incident analysis, performance analysis and so on. Event ordering is based on timestamps. Timestamps are collected from multiple servers, so Clock synchronization is important. If precision and accuracy of clock synchronization are bad, event ordering ca...

using agent managing node stackoverflow cloudbees Step 1. prepare on agent # create user(name could be others then jenkins) useradd -d /var/lib/jenkins jenkins // use /home/jenkins as home directory is available too # setup new user password passwd jenkins # change user su - jenkins # create ssh key mkdir /var/lib/jenkins/.ssh touch /var/l...

Determine Burstsize Burst In general in various metering and policing implementations, burst size means the granularity of the meter. For example, OpenFlow spec says: It defines the granularity of the meter band, for all packet or byte bursts whose length is greater than burst value, the meter rate will always be strictly enforced. ht...

Official Documentation Scapy is a Python program that enables the user to send, sniff and dissect and forge network packets. This capability allows construction of tools that can probe, scan or attack networks. Simple usage # execute 'scapy' to enter scapy shell. # specify IP Header value and create packets, this will create 4 packets as th...

https://beaker-project.org/docs/ modprobe.blacklist You can use any of the below method to enable qedf debug logs. echo 0x1 > /sys/module/qedf/parameters/debug insmod drivers/scsi/qedf/qedf.ko debug=1 I installed a distro first with kernel option modprobe.blacklist=qedf. After the system boot up, i installed your kernel with "rpm -ivh --fo...