16%
20.06.2012
is to find out whether it runs on the master node when it is booted by using the chkconfig
command:
[root@test1 etc]# chkconfig --list
...
nfs 0:off 1:off 2:off 3:off 4:off 5:off 6
16%
16.05.2013
the testparm command as shown in Listing 2.
Listing 2
Syntax Check
root@samba:~# testparm
Load smb config files from /etc/samba/smb.conf
rlimit_max: rlimit_max (1024) below minimum Windows limit
16%
18.07.2012
when building them. By default I have the root user build and install the toolkits, and I do it in a subdirectory named src
so that the full path looks like /root/src
. I could have a user build
16%
22.05.2012
this as root because you’ll be installing packages.
Listing 1: Installing the Development Tools
[root@test1 ~]# yum groupinstall "Development tools"
Loaded plugins: refresh-packagekit, security
Setting up
16%
10.04.2015
it with the command:
watchman watch /opt/repos
The path /opt/repos is an example of a directory that you might want to replicate to another server. In Watchman it is called the "root."
Installation
16%
05.12.2019
are started under a different ID. For example, the following command calls the file as root, but the user's login UID does not change:
sudo cat /proc/self/loginuid
1000
All processes the user starts now
16%
27.12.2017
. Without some jiggery-pokery, your superuser root inside one container or more is effectively the root user on your host, which, from a security perspective, is unwelcome for a myriad of reasons
16%
18.02.2018
containers (I'll use the popular Docker as an example) all share the same Linux kernel. Without some jiggery-pokery your superuser root inside one container or more is effectively the root user on your host
16%
16.05.2013
) and is automatically logged in after boot.
The root password is "root" and should be changed. The OpenSSH daemon is enabled and accepts root logins.
Configuration
After successful installation, the system is booted
16%
16.01.2013
(nsamples):
12 x = random.random()
13 y = random.random()
14 if (x*x)+(y*y)<1:
15 inside += 1
16
17 mypi = (4.0 * inside)/nsamples
18 pi = comm.reduce(mypi, op=MPI.SUM, root=0)
19
20 if rank
