How can I change the hostname in a chroot environment permanently?











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I can not change the hostname in the chroot environment (Ubuntu) I tried hostnamectl set-hostname but it says:



Failed to create bus connection: Could not find file or folder



Then I tried changing it with hostname and edited the /etc/hostname file and put my name in it. Thought it worked but when I burned the finished remastered “.iso on a stick” and booted from it, it didn't work.






chroot hostname







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kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • It is hard to know what you are asking. It seems that you are using chroot, to create a file-system for copying to an ISO. It also seems that you have changes the file /etc/hostname, but this change was lost. (this is the right thing to do, hostnamectl will not be the right thing: you don't want to change the hostname of the machine that you are working on.
    – ctrl-alt-delor
    yesterday










  • Hmm.. what am I doing wrong than or is it not even possible to change the hostname and have it final on the remastered iso? I used this instruction gtkdb.de/index_34_1259.html
    – kcdk
    yesterday












  • Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.
    – ctrl-alt-delor
    yesterday










  • I am wondering did you change the host-name of the installer or of the installed. Did the file change in ether of these?
    – ctrl-alt-delor
    yesterday










  • I changed it in the chroot environment. But it did not effected the root enviroment of my main system
    – kcdk
    23 hours ago















up vote
0
down vote

favorite












I can not change the hostname in the chroot environment (Ubuntu) I tried hostnamectl set-hostname but it says:



Failed to create bus connection: Could not find file or folder



Then I tried changing it with hostname and edited the /etc/hostname file and put my name in it. Thought it worked but when I burned the finished remastered “.iso on a stick” and booted from it, it didn't work.






chroot hostname







share|improve this question









New contributor




kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • It is hard to know what you are asking. It seems that you are using chroot, to create a file-system for copying to an ISO. It also seems that you have changes the file /etc/hostname, but this change was lost. (this is the right thing to do, hostnamectl will not be the right thing: you don't want to change the hostname of the machine that you are working on.
    – ctrl-alt-delor
    yesterday










  • Hmm.. what am I doing wrong than or is it not even possible to change the hostname and have it final on the remastered iso? I used this instruction gtkdb.de/index_34_1259.html
    – kcdk
    yesterday












  • Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.
    – ctrl-alt-delor
    yesterday










  • I am wondering did you change the host-name of the installer or of the installed. Did the file change in ether of these?
    – ctrl-alt-delor
    yesterday










  • I changed it in the chroot environment. But it did not effected the root enviroment of my main system
    – kcdk
    23 hours ago













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I can not change the hostname in the chroot environment (Ubuntu) I tried hostnamectl set-hostname but it says:



Failed to create bus connection: Could not find file or folder



Then I tried changing it with hostname and edited the /etc/hostname file and put my name in it. Thought it worked but when I burned the finished remastered “.iso on a stick” and booted from it, it didn't work.






chroot hostname







share|improve this question









New contributor




kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I can not change the hostname in the chroot environment (Ubuntu) I tried hostnamectl set-hostname but it says:



Failed to create bus connection: Could not find file or folder



Then I tried changing it with hostname and edited the /etc/hostname file and put my name in it. Thought it worked but when I burned the finished remastered “.iso on a stick” and booted from it, it didn't work.






chroot hostname




chroot hostname






share|improve this question









New contributor




kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited 5 hours ago









ctrl-alt-delor

9,87031954




9,87031954






New contributor




kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked yesterday









kcdk

31




31




New contributor




kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






kcdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












  • It is hard to know what you are asking. It seems that you are using chroot, to create a file-system for copying to an ISO. It also seems that you have changes the file /etc/hostname, but this change was lost. (this is the right thing to do, hostnamectl will not be the right thing: you don't want to change the hostname of the machine that you are working on.
    – ctrl-alt-delor
    yesterday










  • Hmm.. what am I doing wrong than or is it not even possible to change the hostname and have it final on the remastered iso? I used this instruction gtkdb.de/index_34_1259.html
    – kcdk
    yesterday












  • Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.
    – ctrl-alt-delor
    yesterday










  • I am wondering did you change the host-name of the installer or of the installed. Did the file change in ether of these?
    – ctrl-alt-delor
    yesterday










  • I changed it in the chroot environment. But it did not effected the root enviroment of my main system
    – kcdk
    23 hours ago


















  • It is hard to know what you are asking. It seems that you are using chroot, to create a file-system for copying to an ISO. It also seems that you have changes the file /etc/hostname, but this change was lost. (this is the right thing to do, hostnamectl will not be the right thing: you don't want to change the hostname of the machine that you are working on.
    – ctrl-alt-delor
    yesterday










  • Hmm.. what am I doing wrong than or is it not even possible to change the hostname and have it final on the remastered iso? I used this instruction gtkdb.de/index_34_1259.html
    – kcdk
    yesterday












  • Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.
    – ctrl-alt-delor
    yesterday










  • I am wondering did you change the host-name of the installer or of the installed. Did the file change in ether of these?
    – ctrl-alt-delor
    yesterday










  • I changed it in the chroot environment. But it did not effected the root enviroment of my main system
    – kcdk
    23 hours ago
















It is hard to know what you are asking. It seems that you are using chroot, to create a file-system for copying to an ISO. It also seems that you have changes the file /etc/hostname, but this change was lost. (this is the right thing to do, hostnamectl will not be the right thing: you don't want to change the hostname of the machine that you are working on.
– ctrl-alt-delor
yesterday




It is hard to know what you are asking. It seems that you are using chroot, to create a file-system for copying to an ISO. It also seems that you have changes the file /etc/hostname, but this change was lost. (this is the right thing to do, hostnamectl will not be the right thing: you don't want to change the hostname of the machine that you are working on.
– ctrl-alt-delor
yesterday












Hmm.. what am I doing wrong than or is it not even possible to change the hostname and have it final on the remastered iso? I used this instruction gtkdb.de/index_34_1259.html
– kcdk
yesterday






Hmm.. what am I doing wrong than or is it not even possible to change the hostname and have it final on the remastered iso? I used this instruction gtkdb.de/index_34_1259.html
– kcdk
yesterday














Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.
– ctrl-alt-delor
yesterday




Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.
– ctrl-alt-delor
yesterday












I am wondering did you change the host-name of the installer or of the installed. Did the file change in ether of these?
– ctrl-alt-delor
yesterday




I am wondering did you change the host-name of the installer or of the installed. Did the file change in ether of these?
– ctrl-alt-delor
yesterday












I changed it in the chroot environment. But it did not effected the root enviroment of my main system
– kcdk
23 hours ago




I changed it in the chroot environment. But it did not effected the root enviroment of my main system
– kcdk
23 hours ago










1 Answer
1






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up vote
0
down vote













Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.






share|improve this answer





















  • What I exactly did in the chroot environment is: cd /etc/hosts -> filled in my name and saved cd /etc/hostname -> filled in my name saved When I do hostname it actually shows what I want. Seems right or not?
    – kcdk
    yesterday






  • 1




    Both of them are directories: You need an editor, not cd.
    – ctrl-alt-delor
    yesterday










  • Yes I edited them with nano and saved them. With cd I just went into the folders
    – kcdk
    yesterday











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oldest

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up vote
0
down vote













Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.






share|improve this answer





















  • What I exactly did in the chroot environment is: cd /etc/hosts -> filled in my name and saved cd /etc/hostname -> filled in my name saved When I do hostname it actually shows what I want. Seems right or not?
    – kcdk
    yesterday






  • 1




    Both of them are directories: You need an editor, not cd.
    – ctrl-alt-delor
    yesterday










  • Yes I edited them with nano and saved them. With cd I just went into the folders
    – kcdk
    yesterday















up vote
0
down vote













Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.






share|improve this answer





















  • What I exactly did in the chroot environment is: cd /etc/hosts -> filled in my name and saved cd /etc/hostname -> filled in my name saved When I do hostname it actually shows what I want. Seems right or not?
    – kcdk
    yesterday






  • 1




    Both of them are directories: You need an editor, not cd.
    – ctrl-alt-delor
    yesterday










  • Yes I edited them with nano and saved them. With cd I just went into the folders
    – kcdk
    yesterday













up vote
0
down vote










up vote
0
down vote









Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.






share|improve this answer












Editing one file is like editing another. So if the change did not stick, then ether you made a mistake, or have a file editing problem.







share|improve this answer












share|improve this answer



share|improve this answer










answered yesterday









ctrl-alt-delor

9,87031954




9,87031954












  • What I exactly did in the chroot environment is: cd /etc/hosts -> filled in my name and saved cd /etc/hostname -> filled in my name saved When I do hostname it actually shows what I want. Seems right or not?
    – kcdk
    yesterday






  • 1




    Both of them are directories: You need an editor, not cd.
    – ctrl-alt-delor
    yesterday










  • Yes I edited them with nano and saved them. With cd I just went into the folders
    – kcdk
    yesterday


















  • What I exactly did in the chroot environment is: cd /etc/hosts -> filled in my name and saved cd /etc/hostname -> filled in my name saved When I do hostname it actually shows what I want. Seems right or not?
    – kcdk
    yesterday






  • 1




    Both of them are directories: You need an editor, not cd.
    – ctrl-alt-delor
    yesterday










  • Yes I edited them with nano and saved them. With cd I just went into the folders
    – kcdk
    yesterday
















What I exactly did in the chroot environment is: cd /etc/hosts -> filled in my name and saved cd /etc/hostname -> filled in my name saved When I do hostname it actually shows what I want. Seems right or not?
– kcdk
yesterday




What I exactly did in the chroot environment is: cd /etc/hosts -> filled in my name and saved cd /etc/hostname -> filled in my name saved When I do hostname it actually shows what I want. Seems right or not?
– kcdk
yesterday




1




1




Both of them are directories: You need an editor, not cd.
– ctrl-alt-delor
yesterday




Both of them are directories: You need an editor, not cd.
– ctrl-alt-delor
yesterday












Yes I edited them with nano and saved them. With cd I just went into the folders
– kcdk
yesterday




Yes I edited them with nano and saved them. With cd I just went into the folders
– kcdk
yesterday










kcdk is a new contributor. Be nice, and check out our Code of Conduct.










 

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