29%
30.11.2025
name. In OCFS2's case, a single ASCII file is all it takes (Listing 1).
Listing 1
/etc/ocfs2/cluster.conf
node:
ip_port = 7777
ip_address = 192.168.0.1
number = 0
29%
16.03.2021
=libaio, iodepth=32
fio-3.12
Starting 1 process
Jobs: 1 (f=1): [w(1)][100.0%][w=1420KiB/s][w=355 IOPS][eta 00m:00s]
test: (groupid=0, jobs=1): err= 0: pid=3377: Sat Jan 9 15:31:04 2021
write: IOPS=352, BW=1410KiB/s
29%
10.09.2012
to logfiles, and it’s pretty simple to use:
[laytonjb@test1 ~]$ logger "This is a test"
...
[root@test1 ~]# tail -n 2 /var/log/messages
Aug 22 15:54:47 test1 avahi-daemon[1398]: Invalid query packet.
Aug 22 17
29%
28.11.2021
://nmap.org ) at 2021-07-25 22:05 CEST
Nmap scan report for metasploitable (192.168.122.236)
Host is up (0.095s latency).
Not shown: 65506 closed ports
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
23
29%
31.07.2013
. The OS then takes these requests and acts upon them, returning a result to the application. Understanding the I/O pattern from an application’s perspective allows you to focus on that application. Then
29%
17.05.2017
, ALLOCATABLE, TARGET :: DATA(:,:) ! Data to write
18 INTEGER :: RANK = 2 ! Dataset rank
19
20 CHARACTER(MPI_MAX_PROCESSOR_NAME) HOSTNAME
21 CHARACTER(LEN=100) :: FILENAME ! File name
22 CHARACTER(LEN=3) :: C
29%
12.09.2018
to the nodes. Given that I have already installed software to /usr/local/
, I tend to export that directory in addition to /home
.
A bonus of sharing /home
is that the user’s home directories include SSH keys
29%
04.10.2018
't need to add or run a special client tool on the client nodes or a special server tool on the storage node; SSH just needs to be active on your system. Almost all firewalls allow port 22 access, so you
29%
04.10.2018
01 {
02 "acl_datacenter": "Datacenter-A",
03 "acl_default_policy": "allow",
04 "acl_enforce_version_8": false,
05 "acl_master_token": "",
06 "check_update_interval": "60s",
07
29%
02.08.2021
environment.
Listing 2 shows the servers.yml configuration file for server(s) to be installed. It is important to use the MAC address of the deployment network interface controller (NIC) here and not, say
