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First of all for this good framework and nice software to get IPFIX data into big data like systems in a native and simple way. These are more feature requests I have to help see this in a production system at an ISP. My desire is to use these to create tools for DDOS early warning, malware detection like use cases. Here are the feature requests
vflow_stress links to a file that is local or ssystem specific
vflow running as a non root user.
1: vflow_stress problem
vflow_stress from rpm or debian seems to be linked to a GOPATH or package and cannot execute without a specific link to this file, see error below:
I can fake it to run but this will be a good one to fix.
goroutine 4 [running]:
main.main.func1(0xc420010590, 0xc4200105a0, 0x10, 0x10)
/root/go/src/github.com/VerizonDigital/vflow/stress/stress.go:73 +0x7e
created by main.main
/root/go/src/github.com/VerizonDigital/vflow/stress/stress.go:80 +0xcc
2: vflow as a non-root user
The directories /usr/local/vflow and /var/log/vflow can all be owned by a user called "vflow" - in most systems that I manage we try to minimize things running as root, so it can be good to create a "vflow" user and chown the files and pid directories to be all with "vflow" user.
The text was updated successfully, but these errors were encountered:
First of all for this good framework and nice software to get IPFIX data into big data like systems in a native and simple way. These are more feature requests I have to help see this in a production system at an ISP. My desire is to use these to create tools for DDOS early warning, malware detection like use cases. Here are the feature requests
1: vflow_stress problem
vflow_stress from rpm or debian seems to be linked to a GOPATH or package and cannot execute without a specific link to this file, see error below:
I can fake it to run but this will be a good one to fix.
vijay@linux: vflow_stress
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x78 pc=0x4a490e]
goroutine 4 [running]:
main.main.func1(0xc420010590, 0xc4200105a0, 0x10, 0x10)
/root/go/src/github.com/VerizonDigital/vflow/stress/stress.go:73 +0x7e
created by main.main
/root/go/src/github.com/VerizonDigital/vflow/stress/stress.go:80 +0xcc
2: vflow as a non-root user
The directories /usr/local/vflow and /var/log/vflow can all be owned by a user called "vflow" - in most systems that I manage we try to minimize things running as root, so it can be good to create a "vflow" user and chown the files and pid directories to be all with "vflow" user.
The text was updated successfully, but these errors were encountered: