RE: [gentoo-user] SSH authentication attempts - serious issue
Do Programs like denyhosts work with other protocols? Such as POP or FTP? -Original Message- From: Joseph [mailto:[EMAIL PROTECTED] Sent: Monday, June 05, 2006 11:32 AM To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] SSH authentication attempts - serious issue Try port knocking. It is very effective. Your ssh port will be closed until you successfully hit certain number of ports and even though the ssh port will be open only to the IP address that successfully opened the port all others will see ssh port as closed. -- #Joseph On Mon, 2006-06-05 at 12:06 -0300, Leandro Melo de Sales wrote: Hi, today when I was checking the server log I got many external attempts to connect to my sshd service: ... Jun 5 05:09:45 embedded sshd[4740]: Invalid user barbara from x.y.w.z Jun 5 05:09:46 embedded sshd[4742]: Invalid user barb from x.y.w.z Jun 5 05:09:48 embedded sshd[4744]: Invalid user barbie from x.y.w.z Jun 5 05:09:50 embedded sshd[4746]: Invalid user barbra from x.y.w.z Jun 5 05:09:51 embedded sshd[4748]: Invalid user barman from x.y.w.z Jun 5 05:09:53 embedded sshd[4750]: Invalid user barney from x.y.w.z ... -- gentoo-user@gentoo.org mailing list This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email [EMAIL PROTECTED] -- gentoo-user@gentoo.org mailing list
[gentoo-user] Cyrus and saslauthd
I use sendmail/cyrus/mysql and saslauthd. I updated some packages today and now Im getting disconnect from my mail server. Its logging this. Apr 28 15:18:43 [pop3] sql_select option missing Apr 28 15:18:43 [pop3] auxpropfunc error no mechanism available_ Apr 28 15:18:51 [pop3] sql_select option missing Apr 28 15:18:51 [pop3] auxpropfunc error no mechanism available_ Apr 28 15:19:19 [pop3] sql_select option missing Apr 28 15:19:19 [pop3] auxpropfunc error no mechanism available_ I found some articles on google and the gentoo forum but the fixes didnt seem to help this is what I did. # /etc/init.d/cyrus stop . . $ sudo -u cyrus bash $ cd /var/imap/ $ rm db/* $ rm db.backup?/* $ rm deliver.db $ rm tls_sessions.db $ /usr/lib/cyrus/ctl_mboxlist -d mailboxes.txt $ mv mailboxes.db mailboxes.db.old $ /usr/lib/cyrus/ctl_mboxlist -u mailboxes.txt $ diff mailboxes.db* Files mailboxes.db and mailboxes.db.old differ After a few mins of cyrus running it booms and does this. Apr 28 15:20:33 [master] service imaps pid 26608 in READY state: terminated abnormally Apr 28 15:20:33 [imaps] sql_select option missing Apr 28 15:20:33 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:20:33 [imaps] imaps: required OpenSSL options not present Apr 28 15:20:33 [imaps] Fatal error: imaps: required OpenSSL options not present Apr 28 15:20:33 [master] service imaps pid 26609 in READY state: terminated abnormally Apr 28 15:20:33 [imaps] sql_select option missing Apr 28 15:20:33 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:20:33 [imaps] imaps: required OpenSSL options not present Apr 28 15:20:33 [imaps] Fatal error: imaps: required OpenSSL options not present Apr 28 15:20:33 [master] service imaps pid 26610 in READY state: terminated abnormally I need help. Thanks. This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email[EMAIL PROTECTED].
RE: [gentoo-user] Cyrus and saslauthd
Now Im getting thse error messages Apr 28 15:45:37 [pop3] sql_select option missing Apr 28 15:45:37 [pop3] auxpropfunc error no mechanism available_ Apr 28 15:45:40 [pop3] sql_select option missing Apr 28 15:45:40 [pop3] auxpropfunc error no mechanism available_ Apr 28 15:45:42 [imaps] sql_select option missing Apr 28 15:45:42 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:45:42 [imaps] imaps TLS negotiation failed: host[x.x.x.x] Apr 28 15:45:42 [imaps] Fatal error: tls_start_servertls() failed Apr 28 15:45:42 [imaps] sql_select option missing Apr 28 15:45:42 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:45:42 [imaps] imaps TLS negotiation failed: host[x.x.x.x] Apr 28 15:45:42 [imaps] Fatal error: tls_start_servertls() failed Apr 28 15:45:42 [imaps] sql_select option missing Apr 28 15:45:42 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:45:42 [imaps] imaps TLS negotiation failed: host[x.x.x.x] Apr 28 15:45:42 [imaps] Fatal error: tls_start_servertls() failed Apr 28 15:45:42 [imaps] sql_select option missing Apr 28 15:45:42 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:45:42 [imaps] imaps TLS negotiation failed: host[x.x.x.x] Apr 28 15:45:42 [imaps] Fatal error: tls_start_servertls() failed Im really at a loss on what to try. I use sendmail/cyrus/mysql and saslauthd. I updated some packages today and now Im getting disconnect from my mail server. Its logging this. Apr 28 15:18:43 [pop3] sql_select option missing Apr 28 15:18:43 [pop3] auxpropfunc error no mechanism available_ Apr 28 15:18:51 [pop3] sql_select option missing Apr 28 15:18:51 [pop3] auxpropfunc error no mechanism available_ Apr 28 15:19:19 [pop3] sql_select option missing Apr 28 15:19:19 [pop3] auxpropfunc error no mechanism available_ I found some articles on google and the gentoo forum but the fixes didnt seem to help this is what I did. # /etc/init.d/cyrus stop . . $ sudo -u cyrus bash $ cd /var/imap/ $ rm db/* $ rm db.backup?/* $ rm deliver.db $ rm tls_sessions.db $ /usr/lib/cyrus/ctl_mboxlist -d mailboxes.txt $ mv mailboxes.db mailboxes.db.old $ /usr/lib/cyrus/ctl_mboxlist -u mailboxes.txt $ diff mailboxes.db* Files mailboxes.db and mailboxes.db.old differ After a few mins of cyrus running it booms and does this. Apr 28 15:20:33 [master] service imaps pid 26608 in READY state: terminated abnormally Apr 28 15:20:33 [imaps] sql_select option missing Apr 28 15:20:33 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:20:33 [imaps] imaps: required OpenSSL options not present Apr 28 15:20:33 [imaps] Fatal error: imaps: required OpenSSL options not present Apr 28 15:20:33 [master] service imaps pid 26609 in READY state: terminated abnormally Apr 28 15:20:33 [imaps] sql_select option missing Apr 28 15:20:33 [imaps] auxpropfunc error no mechanism available_ Apr 28 15:20:33 [imaps] imaps: required OpenSSL options not present Apr 28 15:20:33 [imaps] Fatal error: imaps: required OpenSSL options not present Apr 28 15:20:33 [master] service imaps pid 26610 in READY state: terminated abnormally I need help. Thanks. This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email[EMAIL PROTECTED].
RE: [gentoo-user] Cleaning up portage
It's a single drive. /dev/hda3 3.7G 1.3G 2.3G 36% / /dev/hda5 4.6G 4.1G 285M 94% /usr /dev/hda6 4.6G 312M 4.1G 7% /var /dev/hda7 2.8G 33M 2.6G 2% /tmp /dev/hda8 11G 35M 9.9G 1% /home none 89M 0 89M 0% /dev/shm -Original Message- From: Robert Crawford [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 12, 2006 7:36 PM To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Cleaning up portage On Wednesday 12 April 2006 18:13, Benno Schulenberg wrote: CR Little CR Little, Please post output of df -h, and your /etc/fstab. From the posts on your problem, I can't tell what's what- looks lke all is on /usr, as its own partition. -- gentoo-user@gentoo.org mailing list -- gentoo-user@gentoo.org mailing list
[gentoo-user] Cleaning up portage
I did a df h on my system today and I only have 300 megs left on /usr So I went into /usr/portage and ran du sh and it shows as 1.5G I then went into /usr/src and ran du sh and it shows as 1.5G also Granted this is a small box 5 Gigs for /usr Should I delete all the outdated sources in /usr/src to gain space and if so will is a simple rm rf linux-2.6.outdated work? Next, what will happen if I rm rf /usr/portage will the next emerge sync rebuild it? Where should I check to get some disk space back? IIt seems most of the space that is being taken up is /usr/portage and /usr/src Thanks. CR.
[gentoo-user] Configuration Errors
Just did some updates and now I'm getting these errors when I su -l $ su -l Password: configuration error - unknown item 'FAILLOG_ENAB' (notify administrator) configuration error - unknown item 'LASTLOG_ENAB' (notify administrator) configuration error - unknown item 'MOTD_FILE' (notify administrator) configuration error - unknown item 'FTMP_FILE' (notify administrator) configuration error - unknown item 'ENV_ROOTPATH' (notify administrator) configuration error - unknown item 'PASS_MIN_LEN' (notify administrator) configuration error - unknown item 'CHFN_AUTH' (notify administrator) where are these coming from? -- gentoo-user@gentoo.org mailing list
[gentoo-user] Easy dhcpd question
How do you setup dhcpd to default start on eth1 vs eth0? This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email[EMAIL PROTECTED].
RE: [gentoo-user] Easy dhcpd question
Doesn't that only set it for picking up dhcp servers? Being dhcpCd not dhcpd? I have eth0 which needs to pull a dhcp address then I have eth1 on a different network which needs to be a dhcp server. When you rc-update add default dhcpd it automatically runs on eth0 not eth1 so I'm having to start it with /usr/sbin/dhcpd eth1 -Original Message- From: Roy Wright [mailto:[EMAIL PROTECTED] Sent: Thursday, March 02, 2006 5:13 PM To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Easy dhcpd question /etc/conf.d/net: config_eth1=( dhcp ) HTH, Roy CR Little wrote: How do you setup dhcpd to default start on eth1 vs eth0? This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email [EMAIL PROTECTED] -- gentoo-user@gentoo.org mailing list This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email [EMAIL PROTECTED] -- gentoo-user@gentoo.org mailing list
RE: [gentoo-user] Gentoo LVM Newbie Question
Worked! Thanks! -Original Message- From: Boyd Stephen Smith Jr. [mailto:[EMAIL PROTECTED] Sent: Thursday, February 23, 2006 5:57 PM To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Gentoo LVM Newbie Question On Thursday 23 February 2006 17:29, CR Little [EMAIL PROTECTED] wrote about 'RE: [gentoo-user] Gentoo LVM Newbie Question': Apparently when I created my first drive pv. I missed something as well I have /dev/sda8-14 which are not set allocatable I ran pvchange and got the following results. pvchange -x y /dev/sda8 /dev/sda9 /dev/sda10 /dev/sda11 /dev/sda12 /dev/sda13 /dev/sda14 Allocatability not supported by orphan lvm2 format PV /dev/sda8 Allocatability not supported by orphan lvm2 format PV /dev/sda9 Allocatability not supported by orphan lvm2 format PV /dev/sda10 Allocatability not supported by orphan lvm2 format PV /dev/sda11 Allocatability not supported by orphan lvm2 format PV /dev/sda12 Allocatability not supported by orphan lvm2 format PV /dev/sda13 Allocatability not supported by orphan lvm2 format PV /dev/sda14 0 physical volumes changed / 7 physical volumes not changed Any help in getting these partitions to allocate would help. It's about 130Gigs of space. They are orphans, meaning not in a volume group, so they can't be allocatable. (Space is always allocated out of a volume group.) You probably want to vgextend vg /dev/sda[89] /dev/sda1[0-4] before your pvchange command. -- Boyd Stephen Smith Jr. [EMAIL PROTECTED] ICQ: 514984 YM/AIM: DaTwinkDaddy -- gentoo-user@gentoo.org mailing list This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email [EMAIL PROTECTED] -- gentoo-user@gentoo.org mailing list
[gentoo-user] Gentoo LVM Newbie Question
Im having a problem with LVM. I setup a volume group it had 5.91G in Free PE/Size now states 0/0 --- Volume group --- VG Name vg System ID Format lvm2 Metadata Areas 3 Metadata Sequence No 9 VG Access read/write VG Status resizable MAX LV 0 Cur LV 5 Open LV 5 Max PV 0 Cur PV 3 Act PV 3 VG Size 55.91 GB PE Size 4.00 MB Total PE 14313 Alloc PE / Size 14313 / 55.91 GB Free PE / Size 0 / 0 VG UUID 6615f4-SY2U-Ur67-mW3K-6BcT-7eJD-gH9Cqi I have a logical volume inside that I tried to extend --- Logical volume --- LV Name /dev/vg/home VG Name vg LV UUID vx9591-nXtD-0Yj6-F0ah-TjcH-5jEq-BGFIze LV Write Access read/write LV Status available # open 1 LV Size 10.91 GB Current LE 2793 Segments 3 Allocation inherit Read ahead sectors 0 Block device 253:1 It now states 10.91 GB for LV Size. This lv is mounted to /home when I ran lvextend L+5.91G /dev/vg/home it extended the lv but when you run df-h it doesnt show an increased size. /dev/mapper/vg-home 5.0G 1.6G 3.2G 33% /home Apparently I missed a step and cant find any information on how to fix this. Doesnt it need to know how to format and add the LV extention? Help would be great. Thanks. This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email[EMAIL PROTECTED].
RE: [gentoo-user] Gentoo LVM Newbie Question
I'm using ext3 -Original Message- From: Boyd Stephen Smith Jr. [mailto:[EMAIL PROTECTED] Sent: Thursday, February 23, 2006 2:41 PM To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Gentoo LVM Newbie Question On Thursday 23 February 2006 14:22, CR Little [EMAIL PROTECTED] wrote about '[gentoo-user] Gentoo LVM Newbie Question': I'm having a problem with LVM. I setup a volume group it had 5.91G in Free PE/Size now states 0/0 I have a logical volume inside that I tried to extend It now states 10.91 GB for LV Size. This lv is mounted to /home when I ran lvextend -L+5.91G /dev/vg/home it extended the lv but when you run df-h it doesn't show an increased size. /dev/mapper/vg-home 5.0G 1.6G 3.2G 33% /home Apparently I missed a step and can't find any information on how to fix this. Doesn't it need to know how to format and add the LV extention? That's an easy one. But an easy thing to miss, especially if you are new. df reports the free space on the /filesystem/ lvextend changes the size of the /block device/ Now that your block device is bigger, you need to extend the filesystem to use that new space. What filesystem are you using? Also, in the future, I believe EVMS can do this all with one command and there is a nice ncurses interface. -- Boyd Stephen Smith Jr. [EMAIL PROTECTED] ICQ: 514984 YM/AIM: DaTwinkDaddy -- gentoo-user@gentoo.org mailing list This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email [EMAIL PROTECTED] -- gentoo-user@gentoo.org mailing list
RE: [gentoo-user] Gentoo LVM Newbie Question
Apparently when I created my first drive pv. I missed something as well I have /dev/sda8-14 which are not set allocatable --- NEW Physical volume --- PV Name /dev/sda14 VG Name PV Size 8.93 GB Allocatable NO PE Size (KByte) 0 Total PE 0 Free PE 0 Allocated PE 0 PV UUID 6Rw2Qm-V9ah-BlsX-Dl2V-vDSk-K5Fl-K8Jun3 I ran pvchange and got the following results. pvchange -x y /dev/sda8 /dev/sda9 /dev/sda10 /dev/sda11 /dev/sda12 /dev/sda13 /dev/sda14 Allocatability not supported by orphan lvm2 format PV /dev/sda8 Allocatability not supported by orphan lvm2 format PV /dev/sda9 Allocatability not supported by orphan lvm2 format PV /dev/sda10 Allocatability not supported by orphan lvm2 format PV /dev/sda11 Allocatability not supported by orphan lvm2 format PV /dev/sda12 Allocatability not supported by orphan lvm2 format PV /dev/sda13 Allocatability not supported by orphan lvm2 format PV /dev/sda14 0 physical volumes changed / 7 physical volumes not changed Any help in getting these partitions to allocate would help. It's about 130Gigs of space. -Original Message- From: Boyd Stephen Smith Jr. [mailto:[EMAIL PROTECTED] Sent: Thursday, February 23, 2006 4:35 PM To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Gentoo LVM Newbie Question On Thursday 23 February 2006 15:59, John Jolet [EMAIL PROTECTED] wrote about 'Re: [gentoo-user] Gentoo LVM Newbie Question': Remember, the fs cannot be mounted when you extend it. LOL! -- Boyd Stephen Smith Jr. [EMAIL PROTECTED] ICQ: 514984 YM/AIM: DaTwinkDaddy -- gentoo-user@gentoo.org mailing list This message contains information from SourceLink - Madison which may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution, or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify by email [EMAIL PROTECTED] -- gentoo-user@gentoo.org mailing list
