[systemd-devel] Netconsole NG

[poma]

On 07.04.2014 17:34, Lukáš Nykrýn wrote:
> Dne 6.4.2014 17:59, poma napsal(a):
>>
>> /etc/sysconfig/netconsole:
>> # This is the EnvironmentFile for the netconsole service. Starting this
>> # service enables the capture of dmesg output on a destination machine.
>>
>> # Source port
>> SRC_PORT=12345
>>
>> # Source IP address
>> SRC_IP=192.168.1.2
>>
>> # Source network device
>> SRC_DEV=enp1s2
>>
>> # Destination port
>> DST_PORT=12345
>>
>> # Destination IP address
>> DST_IP=192.168.1.1
>>
>> # Destination ethernet address
>> DST_EHA=00:11:22:33:44:55
>>
>>
>> /usr/lib/systemd/system/netconsole.service:
>> [Unit]
>> Description=Adds the netconsole module with the configured parameters
>> After=network.target
>>
>> [Service]
>> EnvironmentFile=/etc/sysconfig/netconsole
>>
>> Type=simple
>> RemainAfterExit=yes
>> ExecStart=/usr/sbin/modprobe netconsole
>> netconsole=${SRC_PORT}@${SRC_IP}/${SRC_DEV},${DST_PORT}@${DST_IP}/${DST_EHA}
>> ExecStop=/usr/sbin/modprobe -r netconsole
>>
>> [Install]
>> WantedBy=multi-user.target
>>
>>
>> The original SysV netconsole service with related config - still in use,
>> https://git.fedorahosted.org/cgit/initscripts.git/plain/rc.d/init.d/netconsole
>> https://git.fedorahosted.org/cgit/initscripts.git/plain/sysconfig/netconsole
>>
>> Feel free to comment.
>>
>>
>> poma
>>
> 
> The reason why this was not rewritten a long time ago is that the 
> initscript tries to figure some of those values by itself (for example 
> the MAC address). But yes, we need to do something with netconsole. It 
> is a blocker for my initscripts evil plan.
> 
> Lukas
> 

Yeehaw!


poma