Linux multinode: new comp or virtual machine [closed]
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I want to learn more about Linux networking and administration.Also, plan to install Cassandra database on multiple nodes.Should I buy new computer or just go for virtual machines?What are pros and cons?
Proc
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Model name: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
Stepping: 9
CPU MHz: 3000.000
CPU max MHz: 3500,0000
CPU min MHz: 800,0000
BogoMIPS: 6000.00
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 6144K
NUMA node0 CPU(s): 0-3
Memory
free -m
total used free shared buff/cache available
Mem: 7914 2819 2195 46 2900 4912
Swap: 8127 0 8127
I have SSD.
linux virtual-machine
asked Feb 17 at 9:20
MikiBelavista
317515
closed as primarily opinion-based by Kusalananda, Jeff Schaller, SatÃ…Â Katsura, Rui F Ribeiro, andcoz Feb 18 at 19:43
Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.
add a comment |Â
up vote
1
down vote
favorite
I want to learn more about Linux networking and administration.Also, plan to install Cassandra database on multiple nodes.Should I buy new computer or just go for virtual machines?What are pros and cons?
Proc
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Model name: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
Stepping: 9
CPU MHz: 3000.000
CPU max MHz: 3500,0000
CPU min MHz: 800,0000
BogoMIPS: 6000.00
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 6144K
NUMA node0 CPU(s): 0-3
Memory
free -m
total used free shared buff/cache available
Mem: 7914 2819 2195 46 2900 4912
Swap: 8127 0 8127
I have SSD.
linux virtual-machine
asked Feb 17 at 9:20
MikiBelavista
317515
closed as primarily opinion-based by Kusalananda, Jeff Schaller, SatÃ…Â Katsura, Rui F Ribeiro, andcoz Feb 18 at 19:43
Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.
If your goal is to learn more & fast you can use virtual machines with network bridge between VM & host or even if really motivated use a virtual machine as a router :) for your virtual network :)
– francois P
Feb 17 at 11:38
add a comment |Â
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I want to learn more about Linux networking and administration.Also, plan to install Cassandra database on multiple nodes.Should I buy new computer or just go for virtual machines?What are pros and cons?
Proc
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Model name: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
Stepping: 9
CPU MHz: 3000.000
CPU max MHz: 3500,0000
CPU min MHz: 800,0000
BogoMIPS: 6000.00
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 6144K
NUMA node0 CPU(s): 0-3
Memory
free -m
total used free shared buff/cache available
Mem: 7914 2819 2195 46 2900 4912
Swap: 8127 0 8127
I have SSD.
linux virtual-machine
asked Feb 17 at 9:20
MikiBelavista
317515
I want to learn more about Linux networking and administration.Also, plan to install Cassandra database on multiple nodes.Should I buy new computer or just go for virtual machines?What are pros and cons?
Proc
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Model name: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
Stepping: 9
CPU MHz: 3000.000
CPU max MHz: 3500,0000
CPU min MHz: 800,0000
BogoMIPS: 6000.00
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 6144K
NUMA node0 CPU(s): 0-3
Memory
free -m
total used free shared buff/cache available
Mem: 7914 2819 2195 46 2900 4912
Swap: 8127 0 8127
I have SSD.
linux virtual-machine
asked Feb 17 at 9:20
MikiBelavista
317515
edited Feb 17 at 11:55
asked Feb 17 at 9:20
MikiBelavista
317515
asked Feb 17 at 9:20
MikiBelavista
317515
asked Feb 17 at 9:20
MikiBelavista
317515
317515
closed as primarily opinion-based by Kusalananda, Jeff Schaller, SatÃ…Â Katsura, Rui F Ribeiro, andcoz Feb 18 at 19:43
Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.
closed as primarily opinion-based by Kusalananda, Jeff Schaller, SatÃ…Â Katsura, Rui F Ribeiro, andcoz Feb 18 at 19:43
Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.
If your goal is to learn more & fast you can use virtual machines with network bridge between VM & host or even if really motivated use a virtual machine as a router :) for your virtual network :)
– francois P
Feb 17 at 11:38
add a comment |Â
If your goal is to learn more & fast you can use virtual machines with network bridge between VM & host or even if really motivated use a virtual machine as a router :) for your virtual network :)
– francois P
Feb 17 at 11:38
If your goal is to learn more & fast you can use virtual machines with network bridge between VM & host or even if really motivated use a virtual machine as a router :) for your virtual network :)
– francois P
Feb 17 at 11:38
If your goal is to learn more & fast you can use virtual machines with network bridge between VM & host or even if really motivated use a virtual machine as a router :) for your virtual network :)
– francois P
Feb 17 at 11:38
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
2
down vote
accepted
Please provide hardware information -- we can't decide whether it's better to buy new PC or use VM because we don't know whether your PC can run VM smoothly.
VM - Virtual Machine
answered Feb 17 at 11:38
Fido-X
1225
Take a llok at my hardware specs.
– MikiBelavista
Feb 17 at 12:12
A virtual machine should work there. Try it to see whether you're satisfied with how it works.
– Fido-X
Feb 17 at 12:18
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
accepted
Please provide hardware information -- we can't decide whether it's better to buy new PC or use VM because we don't know whether your PC can run VM smoothly.
VM - Virtual Machine
answered Feb 17 at 11:38
Fido-X
1225
Take a llok at my hardware specs.
– MikiBelavista
Feb 17 at 12:12
A virtual machine should work there. Try it to see whether you're satisfied with how it works.
– Fido-X
Feb 17 at 12:18
add a comment |Â
up vote
2
down vote
accepted
Please provide hardware information -- we can't decide whether it's better to buy new PC or use VM because we don't know whether your PC can run VM smoothly.
VM - Virtual Machine
answered Feb 17 at 11:38
Fido-X
1225
Take a llok at my hardware specs.
– MikiBelavista
Feb 17 at 12:12
A virtual machine should work there. Try it to see whether you're satisfied with how it works.
– Fido-X
Feb 17 at 12:18
add a comment |Â
up vote
2
down vote
accepted
up vote
2
down vote
accepted
Please provide hardware information -- we can't decide whether it's better to buy new PC or use VM because we don't know whether your PC can run VM smoothly.
VM - Virtual Machine
answered Feb 17 at 11:38
Fido-X
1225
Please provide hardware information -- we can't decide whether it's better to buy new PC or use VM because we don't know whether your PC can run VM smoothly.
VM - Virtual Machine
answered Feb 17 at 11:38
Fido-X
1225
answered Feb 17 at 11:38
Fido-X
1225
answered Feb 17 at 11:38
Fido-X
1225
answered Feb 17 at 11:38
Fido-X
1225
1225
Take a llok at my hardware specs.
– MikiBelavista
Feb 17 at 12:12
A virtual machine should work there. Try it to see whether you're satisfied with how it works.
– Fido-X
Feb 17 at 12:18
add a comment |Â
Take a llok at my hardware specs.
– MikiBelavista
Feb 17 at 12:12
A virtual machine should work there. Try it to see whether you're satisfied with how it works.
– Fido-X
Feb 17 at 12:18
Take a llok at my hardware specs.
– MikiBelavista
Feb 17 at 12:12
Take a llok at my hardware specs.
– MikiBelavista
Feb 17 at 12:12
A virtual machine should work there. Try it to see whether you're satisfied with how it works.
– Fido-X
Feb 17 at 12:18
A virtual machine should work there. Try it to see whether you're satisfied with how it works.
– Fido-X
Feb 17 at 12:18
add a comment |Â
If your goal is to learn more & fast you can use virtual machines with network bridge between VM & host or even if really motivated use a virtual machine as a router :) for your virtual network :)
– francois P
Feb 17 at 11:38