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Diffstat (limited to 'doc/README')
| -rw-r--r-- | doc/README | 33 |
1 files changed, 5 insertions, 28 deletions
@@ -55,6 +55,11 @@ it in bitlbee.conf. You probably want to write an init script to start BitlBee automatically after a reboot. (This is where you realise using a package from your distro would've been a better idea. :-P) +Note that the BitlBee code is getting stable enough for daemon mode to be +useful. Some public servers use it, and it saves a lot of memory by serving +tens of users from a single process. One crash affects all users, but these +are becoming quite rare. + DEPENDENCIES ============ @@ -99,34 +104,6 @@ versions of make, we'd love to hear it, but it seems this just isn't possible. -RUNNING ON SERVERS WITH MANY USERS -================================== - -BitlBee is not yet bug-free. Sometimes a bug causes the program to get into -an infinite loop. Something you really don't want on a public server, -especially when that machine is also used for other (mission-critical) things. -For now we can't do much about it. We haven't seen that happen for a long -time already on our own machines, but some people still manage to get -themselves in nasty situations we haven't seen before. - -For now the best we can offer against this problem is bitlbeed, which allows -you to setrlimit() the child processes to use no more than a specified -number of CPU seconds. Not the best solution (not really a solution anyway), -but certainly trashing one busy daemon process is better than trashing your -whole machine. - -We don't believe adding a limit for bitlbee to /etc/security/limits.conf will -work, because that file is only read by PAM (ie just for real login users, -not daemons). - -See utils/bitlbeed.c for more information about the program. - -Just a little note: Now that we reach version 1.0, this shouldn't be that -much of an issue anymore. However, on a public server, especially if you -also use it for other things, it can't hurt to protect yourself against -possible problems. - - USAGE ===== |