[freenet-support] How to set ulimit -Hn 65536 on a Debian machine?
I have read Ed's tips below though I am still at a loss as how to add ulimit stuff to /etc/profile and /etc/initscript here is the path to java /usr/lib/j2re1.4-sun/bin/java and the path for freenet is /home/freenet/freenet/./start-freenet.sh Here is /etc/profile # /etc/profile: system-wide .profile file for the Bourne shell (sh(1)) # and Bourne compatible shells (bash(1), ksh(1), ash(1), ...). PATH="/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games" if [ "$PS1" ]; then if [ "$BASH" ]; then PS1='[EMAIL PROTECTED]:\w\$ ' else if [ "`id -u`" -eq 0 ]; then PS1='# ' else PS1='$ ' fi fi fi export PATH #export CLASSPATH=.:/usr/local/j2re1.4.2_04/lib:/usr/local/j2re1.4.2_04/lib #export JAVA_HOME=/usr/local/j2re1.4.2_04 #export PATH=$PATH:/usr/local/j2re1.4.2_04/bin umask 022 I have read man initscript and still left scratching my head?? Any help would be appreciated P.S.- Sorry about tagging this problem on to a different thread about searching archives. Didnt realise the ooops until after hitting the send button. Caught a java.io.IOException: Too many open files, LSL.processConnections failing java.io.IOException: Too many open files [...] When I got this (on Sun 1.4.1_02) I looked with lsof and found 1024 open file descriptors. On redhat 9 I put fs.file-max = 65536 in /etc/syscntrl.conf... I found users still have ulimit -u showing max files 1024, and that they can't increase it. After googling a bit, I discovered two approaches (I fixed both) 1) Change /etc/profile to add ulimit -Hn 65536 2) Create /etc/initscript as described in man initscript, including ulimit -Hn 65536 Using this approach, I also had to add ulimit -n 65536 to start-freenet.sh, since I don't want to give every process a huge default file descriptor limit. -- Ed Huff ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
Re: [freenet-support] Where is the best place to search freenet-support archives?
I saw the same thing yesterday on my 5032 node using Sun 1.4.2 Caught a java.io.IOException: Too many open files, LSL.processConnections failing java.io.IOException: Too many open files [...] When I got this (on Sun 1.4.1_02) I looked with lsof and found 1024 open file descriptors. On redhat 9 I put fs.file-max = 65536 in /etc/syscntrl.conf... I found users still have ulimit -u showing max files 1024, and that they can't increase it. After googling a bit, I discovered two approaches (I fixed both) 1) Change /etc/profile to add ulimit -Hn 65536 2) Create /etc/initscript as described in man initscript, including ulimit -Hn 65536 Using this approach, I also had to add ulimit -n 65536 to start-freenet.sh, since I don't want to give every process a huge default file descriptor limit. -- Ed Huff Thanks Ed H where do I stick "ulimit -Hn 65536" into /etc/profile?? Lets say I run freenet as user "freenet" do I edit /etc/profile and if yes what do I put in there or do I edit the profile of user "freenet"? This is /etc/profile # /etc/profile: system-wide .profile file for the Bourne shell (sh(1)) # and Bourne compatible shells (bash(1), ksh(1), ash(1), ...). PATH="/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games" if [ "$PS1" ]; then if [ "$BASH" ]; then PS1='[EMAIL PROTECTED]:\w\$ ' else if [ "`id -u`" -eq 0 ]; then PS1='# ' else PS1='$ ' fi fi fi export PATH #export CLASSPATH=.:/usr/local/j2re1.4.2_04/lib:/usr/local/j2re1.4.2_04/lib #export JAVA_HOME=/usr/local/j2re1.4.2_04 #export PATH=$PATH:/usr/local/j2re1.4.2_04/bin umask 022 Also what about: 2) Create /etc/initscript as described in man initscript, including ulimit -Hn 65536 I am running Debian ( mostly by GUI *grin* ) Prior to yesterday I had never even heard of "ulimit" :-) Any help would be appreciated. ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
[freenet-support] 5083/5084 errata
If you downloaded 5083 or 5084 recently, for a POSIX-like platform such as Linux or MacOS/X, if you downloaded the tgz, rather than upgrading an existing node, or if you built from CVS, you may have got an incorrect update.sh. It accidentally slipped in in 5083 and has now been corrected. It would upgrade your stable branch node to unstable - both the jar and the seednodes. Stable branch nodes currently have build numbers beginning with 5; unstable branch nodes have build numbers beginning with 6. -- Matthew J Toseland - [EMAIL PROTECTED] Freenet Project Official Codemonkey - http://freenetproject.org/ ICTHUS - Nothing is impossible. Our Boss says so. signature.asc Description: Digital signature ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
[freenet-support] Stable build 5084
Freenet stable build 5084 is now available. Please upgrade ASAP, if you are running a stable branch node (if you're not, you'll know). You can do this by running the update.sh script on POSIX like systems such as Linux or MacOS/X (stop the node first, then update it, then start it), or on Windows, you can run the update option on the menu, if there is one, or on any platform, stop the node, download http://freenetproject.org/snapshots/freenet-latest.jar over your existing freenet.jar, and then start the node up again. Two changes only in this build: * Fix a NullPointerException that prevented the node from starting up sometimes if it had bad seednodes. * Make 5083 mandatory. The reason for the stable network's recent bad performance is probably because the network consists of many 5083 nodes and many 5082 nodes. Because 5083 makes some fairly drastic changes to how HTL is used (and some routing changes), the two builds don't get along very well with one another. We can improve the situation by making 5083 mandatory. -- Matthew J Toseland - [EMAIL PROTECTED] Freenet Project Official Codemonkey - http://freenetproject.org/ ICTHUS - Nothing is impossible. Our Boss says so. signature.asc Description: Digital signature ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
RE: [freenet-support] Re: Could not initialize network I/O system - 5083
1.4.2_04-b05, but I don't think that was the problem... I think you guys put me on the right track. It wasn't freenet. I removed my tcp/ip stack, rebooted, reinstalled the stack, and reinstalled freenet, and it seems to be working just fine now. There was something wrong with the windows networking Thanks for the help u guys -Jon -Original Message- From: Niklas Bergh [mailto:[EMAIL PROTECTED] Sent: Wednesday, June 02, 2004 10:34 AM To: [EMAIL PROTECTED] Subject: RE: [freenet-support] Re: Could not initialize network I/O system- 5083 What does the first line in the freenet.log file say about your java version? /N ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
[freenet-support] Dynamic IP
Hi everyboy! When browsing Freenet(http://localhost:/servlet/nodeinfo/) and click to any of the bookmarks, I got : Couldn't connect to the network. Are you sure you have configured Freenet correctly? Also make sure that you are connected to the internet. I also configured the freenet.conf this way: listenPort=23164 seedNodes=seednodes.ref ipAddress=myhost.dyndns.org And my firewall accepts tcp connections from outside addresses and from port 23614... Any idea? -- zelos <[EMAIL PROTECTED]> signature.asc Description: Ceci est une partie de message =?ISO-8859-1?Q?num=E9riquement?= =?ISO-8859-1?Q?_sign=E9e=2E?= ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
RE: [freenet-support] Re: Could not initialize network I/O system- 5083
What does the first line in the freenet.log file say about your java version? /N -- Original Message -- From: Jon Covington <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Wed, 2 Jun 2004 10:16:09 -0600 >pings to localhost/loopback work fine... > > >-Original Message- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >Sent: Wednesday, June 02, 2004 10:05 AM >To: [EMAIL PROTECTED] >Subject: RE: [freenet-support] Re: Could not initialize network I/O >system- 5083 > > >At a command prompt, try this > >C:\ping 127.0.0.1 > >see what happens, then try > >C:\ping localhost > >and again see what happens. Let us know the results. >___ >Support mailing list >[EMAIL PROTECTED] >http://news.gmane.org/gmane.network.freenet.support >Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support >Or mailto:[EMAIL PROTECTED] > ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
RE: [freenet-support] Re: Could not initialize network I/O system - 5083
pings to localhost/loopback work fine... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, June 02, 2004 10:05 AM To: [EMAIL PROTECTED] Subject: RE: [freenet-support] Re: Could not initialize network I/O system- 5083 At a command prompt, try this C:\ping 127.0.0.1 see what happens, then try C:\ping localhost and again see what happens. Let us know the results. ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
RE: [freenet-support] Re: Could not initialize network I/O system- 5083
At a command prompt, try this C:\ping 127.0.0.1 see what happens, then try C:\ping localhost and again see what happens. Let us know the results. > I am using Win 2K, I have verified TCP/IP filtering is _not_ enabled. > This > error occurs whether I have my IDS/Firewall up or if I have it disabled. > > -Jon > > -Original Message- > From: Jose M.Arnesto [mailto:[EMAIL PROTECTED] > Sent: Tuesday, June 01, 2004 5:03 PM > To: [EMAIL PROTECTED] > Subject: [freenet-support] Re: Could not initialize network I/O system - > 5083 > > > On Tue, 1 Jun 2004 16:31:42 -0600, Jon Covington > <[EMAIL PROTECTED]> wrote: > >>Jun 1, 2004 4:09:44 PM (freenet.node.Main, main, NORMAL): starting node >>Could not initialize network I/O system! Exiting >>java.io.IOException: Unable to establish loopback connection >> at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) >> at java.security.AccessController.doPrivileged(Native Method) >> at sun.nio.ch.PipeImpl.(Unknown Source) >> at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source) >>[..] >> >>If you need anything else let me know. > > Are you using a Windows OS by chance? If that is the case, > check if you have TCP/IP filtering enabled. That may be the cause. > > To find out, open the properties of the network connection (in > the control panel) that you are using, click on "Internet Protocol > (TCPIP)", click on "Properties", click on "Advanced", and finally > select the "Options" tab. > > Kind regards. > -- > Jose M. Arnesto > j[insert my surname [EMAIL PROTECTED] > > ___ > Support mailing list > [EMAIL PROTECTED] > http://news.gmane.org/gmane.network.freenet.support > Unsubscribe at > http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support > Or mailto:[EMAIL PROTECTED] > ___ > Support mailing list > [EMAIL PROTECTED] > http://news.gmane.org/gmane.network.freenet.support > Unsubscribe at > http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support > Or mailto:[EMAIL PROTECTED] > ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
RE: [freenet-support] Re: Could not initialize network I/O system - 5083
I am using Win 2K, I have verified TCP/IP filtering is _not_ enabled. This error occurs whether I have my IDS/Firewall up or if I have it disabled. -Jon -Original Message- From: Jose M.Arnesto [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 5:03 PM To: [EMAIL PROTECTED] Subject: [freenet-support] Re: Could not initialize network I/O system - 5083 On Tue, 1 Jun 2004 16:31:42 -0600, Jon Covington <[EMAIL PROTECTED]> wrote: >Jun 1, 2004 4:09:44 PM (freenet.node.Main, main, NORMAL): starting node >Could not initialize network I/O system! Exiting >java.io.IOException: Unable to establish loopback connection > at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) > at java.security.AccessController.doPrivileged(Native Method) > at sun.nio.ch.PipeImpl.(Unknown Source) > at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source) >[..] > >If you need anything else let me know. Are you using a Windows OS by chance? If that is the case, check if you have TCP/IP filtering enabled. That may be the cause. To find out, open the properties of the network connection (in the control panel) that you are using, click on "Internet Protocol (TCPIP)", click on "Properties", click on "Advanced", and finally select the "Options" tab. Kind regards. -- Jose M. Arnesto j[insert my surname [EMAIL PROTECTED] ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED] ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
[freenet-support] Re: Permanent node default
Jonathan Towle schrieb: I thought the primary difference between permanent and transient was that a transient node did not store data. Is this not the case any more? AFAIK: Transient did always store data. It simply didn't announce nor accept incoming requests, which meant that all stored data was requested by the user. ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
Re: [freenet-support] Permanent node default
I thought the primary difference between permanent and transient was that a transient node did not store data. Is this not the case any more? - Original Message - From: "Toad" <[EMAIL PROTECTED]> To: "Cossack" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Wednesday, June 02, 2004 7:19 AM Subject: Re: [freenet-support] Permanent node default > ___ > Support mailing list > [EMAIL PROTECTED] > http://news.gmane.org/gmane.network.freenet.support > Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support > Or mailto:[EMAIL PROTECTED] ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
Re: [freenet-support] Permanent node default
All nodes, whether "transient" or not, now accept queries and process them for other nodes. It is unclear whether transient actually means anything, we will probably remove it soon. On Wed, Jun 02, 2004 at 07:33:16AM +, Cossack wrote: > Would it be advantageous to make freenet default to a transient node seeing as > most new users are transients. Or even have a dialog box asking them of their > node type during installation. > > If you wanted to be really thorough have the freenet client log if it is online > at least 100 hours per week and switch it back to a transient node if it isn't, > or permanent node if it is. -- Matthew J Toseland - [EMAIL PROTECTED] Freenet Project Official Codemonkey - http://freenetproject.org/ ICTHUS - Nothing is impossible. Our Boss says so. signature.asc Description: Digital signature ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
[freenet-support] Permanent node default
Would it be advantageous to make freenet default to a transient node seeing as most new users are transients. Or even have a dialog box asking them of their node type during installation. If you wanted to be really thorough have the freenet client log if it is online at least 100 hours per week and switch it back to a transient node if it isn't, or permanent node if it is. ___ Support mailing list [EMAIL PROTECTED] http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]
