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Search found 123 matches

by paulchany
23 Mar 2016, 15:51
Forum: My Bubba
Topic: Can my Bubba2's network has LAN&DMZ zones in my Shorewall?
Replies: 6
Views: 18010

Re: Can my Bubba2's network has LAN&DMZ zones in my Shorewal

I have one USB Ethernet Adapter. When attached, lsusb shows the following: lsusb -t /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=fsl-ehci/1p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 1: Dev 11, If 0, Class=Vendor Specific Class, Driver=pegasus, 480M |__ Port 2: Dev 10...
by paulchany
23 Mar 2016, 11:58
Forum: My Bubba
Topic: Can my Bubba2's network has LAN&DMZ zones in my Shorewall?
Replies: 6
Views: 18010

Re: Can my Bubba2's network has LAN&DMZ zones in my Shorewal

Can I somehow add one more ethernet port to my Bubba 2?
This way I could use it for DMZ zone.
by paulchany
13 Mar 2016, 13:31
Forum: My Bubba
Topic: Can my Bubba2's network has LAN&DMZ zones in my Shorewall?
Replies: 6
Views: 18010

Re: Can my Bubba2's network has LAN&DMZ zones in my Shorewal

Not like this, unless you want your phone to be in the DMZ as well (no access to LAN). It is however possible to create multiple SSID's on your wireless card, which will need to use the same channel but can use different keys so members of each SSID they will be isolated from the other SSID's. For ...
by paulchany
13 Mar 2016, 11:34
Forum: My Bubba
Topic: Can my Bubba2's network has LAN&DMZ zones in my Shorewall?
Replies: 6
Views: 18010

Can my Bubba2's network has LAN&DMZ zones in my Shorewall?

Hi, my home network is now: _ISP _|--CableModem __|--[ ethernet cable-RJ45 ] Bubba2 ___|--Plug & Play Switch ___|--WiFi --\/ -- my smart phone ____|--[ ethernet cable-RJ45 ] Desktop Gentoo linux ____|--[ ethernet cable-RJ45 ] laptop Gentoo linux ____|--[ ethernet cable-RJ45 ] RasPi 2 Can I rearr...
by paulchany
06 Mar 2016, 11:29
Forum: My Bubba
Topic: VLAN between Bubba2 & RasPi?
Replies: 4
Views: 14300

Re: VLAN between Bubba2 & RasPi?

I think that that I want to use here VLAN because that was an advice to my question on some other place on the Internet: http://moopi.uk My question was: how can I connect the Raspberry Pi 2 to my Bubba 2 so, so I can install a Moodle on the RasPi? That Moodle should be used from the Internet by my ...
by paulchany
06 Mar 2016, 05:43
Forum: My Bubba
Topic: VLAN between Bubba2 & RasPi?
Replies: 4
Views: 14300

Re: VLAN between Bubba2 & RasPi?

I found this link with a short description what is VLAN and this beginners' guide to VLANs. I don't have smart switch but plug & play switch only however I don't care now about network security at my home network. So I think that that on Bubba2 the LAN ethernet port and the ethernet port of Rasp...
by paulchany
04 Mar 2016, 11:08
Forum: My Bubba
Topic: VLAN between Bubba2 & RasPi?
Replies: 4
Views: 14300

VLAN between Bubba2 & RasPi?

Hi, I wish to set up my home network this like: Bubba2 ( installed Gentoo ) -- D-Link Switch -- Raspberry Pi 2 ( installed Gentoo ). On Raspberry Pi 2 I wish to run Moodle site for just 10-15 pupils of mine. Raspberry Pi 2 has only one Ethernet port. I heared that that in such situation one can set ...
by paulchany
29 Jan 2016, 07:02
Forum: My Bubba
Topic: Running Gentoo linux on B2
Replies: 11
Views: 33216

Re: Running Gentoo linux on B2

Hi, I think Bubba 2 can't serve a Moodle site because of it's small RAM ( just 256 MB of RAM ) and it's weak CPU: Architecture: ppc CPU op-mode(s): 32-bit Byte Order: Big Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 Model: MPC8313ERDB BogoMIPS: 66....
by paulchany
24 Jan 2016, 14:37
Forum: My Bubba
Topic: Running Gentoo linux on B2
Replies: 11
Views: 33216

Re: Running Gentoo linux on B2

Hi, I have finally setup Moodle with Nginx webserver on my Bubba 2. I'm using nginx with php-fpm and XSendfile to speed up my Moodle site: http://cspl.hu/moodle It is still slow. Should I use memcached to speed it up a little? Or should I connect to my Bubba 2 an external USB HDD to install on it Ge...
by paulchany
17 Jan 2016, 13:35
Forum: My Bubba
Topic: Running Gentoo linux on B2
Replies: 11
Views: 33216

Re: Running Gentoo linux on B2

Well, it seems that that I must to set up Nginx so so my Moodle site looks better. http://www.cspl.hu/moodle/ What could missing in my setup? I think I found an answer here: https://docs.moodle.org/dev/Install_Moodle_On_Ubuntu_with_Nginx/PHP-fpm In the Moodle administration, disable 'slash arguments...
by paulchany
08 Jan 2016, 09:42
Forum: My Bubba
Topic: Running Gentoo linux on B2
Replies: 11
Views: 33216

Re: Running Gentoo linux on B2

I add also vm.min_free_kbytes: vm.swappiness=10 vm.vfs_cache_pressure=200 vm.min_free_kbytes=10000 reboot and free -m _______total__used__free__shared__buff/cache__available Mem:___247____43____95___16_________108______151 Swap:_1023_____0__1023 Now I see that there is less free memory out there: in...
by paulchany
08 Jan 2016, 07:09
Forum: My Bubba
Topic: Running Gentoo linux on B2
Replies: 11
Views: 33216

Re: Running Gentoo linux on B2

I create the file: /etc/sysctl.d/local.conf and put into it: vm.swappiness=20 vm.vfs_cache_pressure=200 then I reboot B2 and issue: free -m _______total__used_free_shared__buff/cache_available Mem:____247___47__101___15________98_______166 Swap:__1023____0__1023 It seems that that the situation is a...
by paulchany
08 Jan 2016, 04:13
Forum: My Bubba
Topic: Running Gentoo linux on B2
Replies: 11
Views: 33216

Re: Running Gentoo linux on B2

My B2 has: free -m _______total__used__free__shared__buff/cache__available Mem:___247____64____6_____25_______176_______138 Swap:__1023____77__946 that is 247 M of the memory. What are its consequences in serving Moodle that is indeed running on PHP? However, on my Moodle site there will be just a f...
by paulchany
07 Jan 2016, 05:53
Forum: My Bubba
Topic: Running Gentoo linux on B2
Replies: 11
Views: 33216

Running Gentoo linux on B2

Hi, I'm running Gentoo linux on my Bubba 2. This is the oldest revision of B2 I think. Following Sakaki's advices ( thanks Sakaki ) I have now set up my home LAN and wifi LAN too. https://github.com/sakaki-/gentoo-on-b2 I have a web server apache2 on this B2, reachable at http://cspl.hu This is just...
by paulchany
27 Sep 2015, 13:34
Forum: B2 & B3 Support
Topic: Can't boot when serial cable is connected to powered off pc
Replies: 9
Views: 16441

Re: Can't boot when serial cable is connected to powered off

I will soon examine the solder joints on my B2. https://lh3.googleusercontent.com/xXRqcxpxPBPV4DR34e4cKUORVNZCHtUomLEJuXoEBXskcjTJxJOWbWoiF80bcHp7SSugqOje_dQmxLftDzs8BZEmMvkmbTz0JLBpKCbqF1-BCrcHecRsw43DTE4uZ_CrbitlRBiIqG3wbCzLKjKa4B3xfRx-Dd3mJLymF6lgAolXP8zv_u3C7PzoH-StQyYcXtrnM74TdK6S_AuPwGkphZx_-...