What Are You Doing Right Now
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Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
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Studying Linux storage systems. Mount points are no longer a mystery.
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@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
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@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
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@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
to a flash drive.
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@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
according to my google search of NTFS: Windows OS's Come with that by default..
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@WrCombs said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
according to my google search of NTFS: Windows OS's Come with that by default..
True, but modern versions of windows require fat32 to make a UEFI bootable USB stick. I usually use Rufus to make installer USBs, it will choose the correct settings based on the ISO file.
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@RojoLoco said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
according to my google search of NTFS: Windows OS's Come with that by default..
True, but modern versions of windows require fat32 to make a UEFI bootable USB stick. I usually use Rufus to make installer USBs, it will choose the correct settings based on the ISO file.
I dont want a Bootable USb. i have one; What I'm wanting is to move the file to another Device so I can set up a VM and install that way.
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@WrCombs said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
according to my google search of NTFS: Windows OS's Come with that by default..
USB sticks can be formatted either way - it's about the USB sticks current format....many come formatted from the factory as Fat32 so they were everywhere.
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@WrCombs said in What Are You Doing Right Now:
@RojoLoco said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
according to my google search of NTFS: Windows OS's Come with that by default..
True, but modern versions of windows require fat32 to make a UEFI bootable USB stick. I usually use Rufus to make installer USBs, it will choose the correct settings based on the ISO file.
I dont want a Bootable USb. i have one; What I'm wanting is to move the file to another Device so I can set up a VM and install that way.
Though - if you have a Bootable server stick - you could just present that stick to the VM when doing the install and it will pull from there.
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@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@RojoLoco said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
according to my google search of NTFS: Windows OS's Come with that by default..
True, but modern versions of windows require fat32 to make a UEFI bootable USB stick. I usually use Rufus to make installer USBs, it will choose the correct settings based on the ISO file.
I dont want a Bootable USb. i have one; What I'm wanting is to move the file to another Device so I can set up a VM and install that way.
Though - if you have a Bootable server stick - you could just present that stick to the VM when doing the install and it will pull from there.
That's fair, I just don't have an extra one right now
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@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
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@WrCombs said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
so you have to copy anything off of it you want to save - and then reformat it as NTFS
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@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
@WrCombs said in What Are You Doing Right Now:
Creating a Zip Folder for my ISO of Server 2019 to put onto a flash drive so I can Use it at my house after I install Fedora 31 and KVM to practice Windows AD for hands on practice.
apparently even after creating a zip file it's too large to transfer..
To transfer to where? You'll need Fat32 up to a 4 GB file, you'll need NTFS for anything larger as a single file.
so you have to copy anything off of it you want to save - and then reformat it as NTFS
Gotcha..
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@Dashrender said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
@scottalanmiller said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
having to put in reservations for .255 & .0 ip addresses as windows dhcp issues them when you have a /23 scope. annoying.
Why would you be reserving them? In a /23 scope they are just part of the normal range. You should be using them for something special. Nothing should be annoying in that system.
It can cause confusion for stand in support people seeing .0 and/or .255 IP addresses, it's not usual.
Plus I split the network up, 254 addresses on 1 dhcp server and 254 on another. You can't exclude 0 & 255 from being assigned so I just reserve them so they don't get assigned.
I thought MS added failover DHPC servers in Server 2016 - so two servers could share a single range without risk of double assigning? Perhaps I misread something.
@https://www.itprotoday.com/windows-78/configuring-dhcp-failover-windows-server-2016 said:
DHCP failover is a new feature (available in Server 2012 and later versions) for ensuring high availability of DHCP server on an enterprise network. The two servers in a failover relationship share lease information including reservations, scope options, exclusion, policies, and filters
Looks like I was wrong - added in 2012.
I have dhcp running on 2 servers with non overlapping address scopes
server 1 hands out a.b.c.100 - 254
server 2 hands out a.b.d.100 - 254 -
@siringo said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
@scottalanmiller said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
having to put in reservations for .255 & .0 ip addresses as windows dhcp issues them when you have a /23 scope. annoying.
Why would you be reserving them? In a /23 scope they are just part of the normal range. You should be using them for something special. Nothing should be annoying in that system.
It can cause confusion for stand in support people seeing .0 and/or .255 IP addresses, it's not usual.
Plus I split the network up, 254 addresses on 1 dhcp server and 254 on another. You can't exclude 0 & 255 from being assigned so I just reserve them so they don't get assigned.
I thought MS added failover DHPC servers in Server 2016 - so two servers could share a single range without risk of double assigning? Perhaps I misread something.
@https://www.itprotoday.com/windows-78/configuring-dhcp-failover-windows-server-2016 said:
DHCP failover is a new feature (available in Server 2012 and later versions) for ensuring high availability of DHCP server on an enterprise network. The two servers in a failover relationship share lease information including reservations, scope options, exclusion, policies, and filters
Looks like I was wrong - added in 2012.
I have dhcp running on 2 servers with non overlapping address scopes
server 1 hands out a.b.c.100 - 254
server 2 hands out a.b.d.100 - 254The scopes don't overlap, but the network does. How does a device know which one to ask for an address? Sounds like they currently just choose a range at random based on which DHCP server responds first? but... why?
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@scottalanmiller said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
@scottalanmiller said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
having to put in reservations for .255 & .0 ip addresses as windows dhcp issues them when you have a /23 scope. annoying.
Why would you be reserving them? In a /23 scope they are just part of the normal range. You should be using them for something special. Nothing should be annoying in that system.
It can cause confusion for stand in support people seeing .0 and/or .255 IP addresses, it's not usual.
Plus I split the network up, 254 addresses on 1 dhcp server and 254 on another. You can't exclude 0 & 255 from being assigned so I just reserve them so they don't get assigned.
I thought MS added failover DHPC servers in Server 2016 - so two servers could share a single range without risk of double assigning? Perhaps I misread something.
@https://www.itprotoday.com/windows-78/configuring-dhcp-failover-windows-server-2016 said:
DHCP failover is a new feature (available in Server 2012 and later versions) for ensuring high availability of DHCP server on an enterprise network. The two servers in a failover relationship share lease information including reservations, scope options, exclusion, policies, and filters
Looks like I was wrong - added in 2012.
I have dhcp running on 2 servers with non overlapping address scopes
server 1 hands out a.b.c.100 - 254
server 2 hands out a.b.d.100 - 254The scopes don't overlap, but the network does. How does a device know which one to ask for an address? Sounds like they currently just choose a range at random based on which DHCP server responds first? but... why?
they do they just broadcast for an address, doesn't matter whether they're on network a or b, the scope options are the same for both scopes/servers. It's no different to having a single dhcp server that gives out addresses from a.b.c.100 - a.b.d.254
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@siringo said in What Are You Doing Right Now:
@scottalanmiller said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
@Dashrender said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
@scottalanmiller said in What Are You Doing Right Now:
@siringo said in What Are You Doing Right Now:
having to put in reservations for .255 & .0 ip addresses as windows dhcp issues them when you have a /23 scope. annoying.
Why would you be reserving them? In a /23 scope they are just part of the normal range. You should be using them for something special. Nothing should be annoying in that system.
It can cause confusion for stand in support people seeing .0 and/or .255 IP addresses, it's not usual.
Plus I split the network up, 254 addresses on 1 dhcp server and 254 on another. You can't exclude 0 & 255 from being assigned so I just reserve them so they don't get assigned.
I thought MS added failover DHPC servers in Server 2016 - so two servers could share a single range without risk of double assigning? Perhaps I misread something.
@https://www.itprotoday.com/windows-78/configuring-dhcp-failover-windows-server-2016 said:
DHCP failover is a new feature (available in Server 2012 and later versions) for ensuring high availability of DHCP server on an enterprise network. The two servers in a failover relationship share lease information including reservations, scope options, exclusion, policies, and filters
Looks like I was wrong - added in 2012.
I have dhcp running on 2 servers with non overlapping address scopes
server 1 hands out a.b.c.100 - 254
server 2 hands out a.b.d.100 - 254The scopes don't overlap, but the network does. How does a device know which one to ask for an address? Sounds like they currently just choose a range at random based on which DHCP server responds first? but... why?
they do they just broadcast for an address, doesn't matter whether they're on network a or b, the scope options are the same for both scopes/servers. It's no different to having a single dhcp server that gives out addresses from a.b.c.100 - a.b.d.254
That's really weird. The problem with that setup is that you've got more stuff to maintain. You have the equipment of an HA setup, but without HA. You have complexity from the setup causing your techs to be confused (see your earlier comment) and if they (the DHCP servers) respond unevenly you could exhaust one pool and not the other. So it's negative in three ways without any positives. Your pool is overall smaller, the setup is overly complex, you have unnecessary risks, and you are paying for a full HA setup but not using it. Not to mention, you don't have a single source of reporting so looking up what is going on is really hard. Plus you have to configure two things instead of one.
Multiple DHCP servers on a single network is always considered a "no no". I've literally never heard of it done intentionally before. It's normally a mistake (by normally, I mean always.) And you turn off whatever one is not needed.
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@siringo this setup is what we like to call "being weird." LOL What caused you to go down this path?
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@scottalanmiller said in What Are You Doing Right Now:
@siringo this setup is what we like to call "being weird." LOL What caused you to go down this path?
it's what i learnt back in the day, (1990s).
hey this is good, i have a question.
i have noticed that i do get 1 server with most IPs handed out and the other with only a few.
if 1 server exhausts it's pool and receives a request for an address, does the server send back a 'sorry we're out of addresses' message?
coz if that's the case and PCs receive this message and don't re-broadcast their request, they could end up without an IP address.I'm not against changing my thinking, I just need learn better ways.
