fping is a ping like program which uses the Internet Control Message Protocol (ICMP) echo request to determine if a host is up.
With fping we can ping multiple hosts at a time. Use following command to ping multiple hosts:
$ fping -f IPsFiles.txt
where in IPsFiles.txt I have multiple hots.
Below are some other examples of fping:
To ping a host/IP:
$ fping 192.168.2.2
192.168.2.2 is alive
While trying to install some module I got error saying that “OpenSSL is not properly installed on your system ubuntu”.
I tried to reinstall this module after installing openssl, but no luck.
After debugging and exploring for a while I got to know that installing libssl-dev could resolve this issue, so I installed libssl-dev with following command:
$ sudo apt-get install libssl-dev
Now retried installation and it worked like charm.
A few weeks ago, we introduced the Xen Project – OpenStack CI Loop, which is testing Nova commits against the Xen Project Hypervisor and Libvirt. Xen Project community is pleased to announce that we have moved from Quality Group C to B, as we’ve made significant progress in the last few weeks and the Xen Project CI loop is now voting on Nova commits.
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1. Upstart is simpler for porting on the systems other than Linux while systemd is very rigidly tied on Linux kernel opportunities.Adaptation of Upstart for work in Debian GNU/kFreeBSD and Debian GNU/Hurd looks quite real task that it is impossible to tell about systemd;
2. Upstart is more habitual for the Debian developers, many of which in combination participate in development of Ubuntu. Two members of Technical committee Debian (Steve Langasek and Colin Watson) are a part of group of the Upstart developers.
is pleased to announce that, for a limited time, Oracle VARs may
purchase Virtual Compute Appliance X5-2 units for demonstration purposes
at reduced price.
netapp-cluster1::*> network port show
Auto-Negot Duplex Speed (Mbps)
Node Port Role Link MTU Admin/Oper Admin/Oper Admin/Oper
------ ------ ------------ ---- ----- ----------- ---------- ------------
a0a data down 1500 true/- auto/- auto/-
e0a data up 1500 true/true full/full auto/1000
e0b data up 1500 true/true full/full auto/1000
e0c data up 1500 true/true full/full auto/1