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Changing ubuntu hostname has no effect
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I am new to ubuntu and I am trying to change hostname of my ubuntu server 18.04.2 LTS. I've already changed /etc/hostname and /etc/hosts and rebooted. But it didn't work.
My files:
/etc/hostname:
ubuntu-s2
/etc/hosts:
127.0.0.1 localhost.localdomain ubuntu-s2
::1 localhost6.localdomain6 localhost6
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
Is the only way to do it to change preserve hostname to true in /etc/cloud/cloud.cfg?
linux networking ubuntu hostname
New contributor
add a comment |
I am new to ubuntu and I am trying to change hostname of my ubuntu server 18.04.2 LTS. I've already changed /etc/hostname and /etc/hosts and rebooted. But it didn't work.
My files:
/etc/hostname:
ubuntu-s2
/etc/hosts:
127.0.0.1 localhost.localdomain ubuntu-s2
::1 localhost6.localdomain6 localhost6
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
Is the only way to do it to change preserve hostname to true in /etc/cloud/cloud.cfg?
linux networking ubuntu hostname
New contributor
add a comment |
I am new to ubuntu and I am trying to change hostname of my ubuntu server 18.04.2 LTS. I've already changed /etc/hostname and /etc/hosts and rebooted. But it didn't work.
My files:
/etc/hostname:
ubuntu-s2
/etc/hosts:
127.0.0.1 localhost.localdomain ubuntu-s2
::1 localhost6.localdomain6 localhost6
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
Is the only way to do it to change preserve hostname to true in /etc/cloud/cloud.cfg?
linux networking ubuntu hostname
New contributor
I am new to ubuntu and I am trying to change hostname of my ubuntu server 18.04.2 LTS. I've already changed /etc/hostname and /etc/hosts and rebooted. But it didn't work.
My files:
/etc/hostname:
ubuntu-s2
/etc/hosts:
127.0.0.1 localhost.localdomain ubuntu-s2
::1 localhost6.localdomain6 localhost6
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
Is the only way to do it to change preserve hostname to true in /etc/cloud/cloud.cfg?
linux networking ubuntu hostname
linux networking ubuntu hostname
New contributor
New contributor
edited 2 days ago
j_skowron
New contributor
asked 2 days ago
j_skowronj_skowron
11
11
New contributor
New contributor
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1 Answer
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oldest
votes
You are missing one thing:
hostnamectl set-hostname ubuntu-s2
After that, reboot. Your hostname will then be ubuntu-s2
add a comment |
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1 Answer
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1 Answer
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active
oldest
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You are missing one thing:
hostnamectl set-hostname ubuntu-s2
After that, reboot. Your hostname will then be ubuntu-s2
add a comment |
You are missing one thing:
hostnamectl set-hostname ubuntu-s2
After that, reboot. Your hostname will then be ubuntu-s2
add a comment |
You are missing one thing:
hostnamectl set-hostname ubuntu-s2
After that, reboot. Your hostname will then be ubuntu-s2
You are missing one thing:
hostnamectl set-hostname ubuntu-s2
After that, reboot. Your hostname will then be ubuntu-s2
answered 2 days ago
Nasir RileyNasir Riley
636136
636136
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