[CentOS] Centos 6 and VLAN-ID7 for vDSL (Telekom)
AHOI! I've big trouble by setting up CentOS 6.3 for my new vDSL. As I've found out, the German Telekom is using VLAN7 for her internet-(data) connections. = http://workaround.org/blog/vdsl O.K. what I've done: The NIC where's my DSL-modem is connectet is eth0. cat /etc/sysconfig/network-scripts/ifcfg-eth0 # device for vDSL-modem DEVICE=eth0 HWADDR=00:30:1B:14:08:67 ONBOOT=yes HOTPLUG=no TYPE=Ethernet IPV6INIT=no IPV6-AUTOCONF=no cat /etc/sysconfig/network-scripts/ifcfg-eth0 # VLAN7 device for vDSL DEVICE=eth0.7 ONBOOT=yes HOTPLUG=no TYPE=Ethernet VLAN=yes with pppoe-setup I've generated /etc/sysconfig/network-scripts/ifcfg-ppp0 cat /etc/sysconfig/network-scripts/ifcfg-ppp0 # generated with pppoe-setup USERCTL=yes BOOTPROTO=dialup NAME=DSLppp0 DEVICE=ppp0 TYPE=xDSL ONBOOT=yes PIDFILE=/var/run/pppoe-adsl.pid FIREWALL=NONE PING=. PPPOE_TIMEOUT=80 LCP_FAILURE=3 LCP_INTERVAL=20 CLAMPMSS=1412 CONNECT_POLL=6 CONNECT_TIMEOUT=60 DEFROUTE=yes SYNCHRONOUS=no ETH=eth0.7 PROVIDER=DSLppp0 USER=feste-ip/benutzerkennung@t-online-com.de PEERDNS=no DEMAND=no /etc/ppp/chap-secret an /etc/ppp/pap_secret hast follewing content: # Secrets for authentication using PAP/CAHP # client server secret IP addresses feste-ip/-benutzerkenn...@t-online-com.de * PASSWORD cat /rpc/betvlan/eth0.7 is showing: eth0.7 VID: 7 REORDER_HDR: 1 dev-priv_flags: 1 total frames received 0 total bytes received 0 Broadcast/Multicast Rcvd 0 total frames transmitted 6 total bytes transmitted 192 total headroom inc 0 total encap on xmit 0 Device: eth0 INGRESS priority mappings: 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0 EGRESS priority mappings: If I try to start my internet-connection with: ifup ppp0 After a while I can read at command line: /usr/sbin/adsl-start: line 217: 7297 Terminated $CONNECT $@ /dev/null 21 Syslog reports: Feb 11 22:37:40 pml010050 pppd[7321]: pppd 2.4.5 started by django, uid 0 Feb 11 22:37:40 pml010050 pppd[7321]: Using interface ppp0 Feb 11 22:37:40 pml010050 pppd[7321]: connect: ppp0 -- /dev/pts2 Feb 11 22:38:11 pml010050 pppd[7321]: LCP: timeout sending Config-Request Feb 11 22:38:11 pml010050 pppd[7321]: Connection terminated. Feb 11 22:38:11 pml010050 pppd[7321]: Modem hangup Feb 11 22:38:15 pml010050 pppd[7325]: Timeout waiting for PADO packets Feb 11 22:38:15 pml010050 pppd[7321]: Exit. Feb 11 22:38:15 pml010050 pppoe-connect: PPPoE connection lost; attempting re-connection Feb 11 22:38:20 pml010050 pppd[7391]: pppd 2.4.5 started by django, uid 0 Feb 11 22:38:20 pml010050 pppd[7391]: Using interface ppp0 Feb 11 22:38:20 pml010050 pppd[7391]: connect: ppp0 -- /dev/pts2 Feb 11 22:38:51 pml010050 pppd[7391]: LCP: timeout sending Config-Request Feb 11 22:38:51 pml010050 pppd[7391]: Connection terminated. Feb 11 22:38:51 pml010050 pppd[7391]: Modem hangup Feb 11 22:38:55 pml010050 pppd[7395]: Timeout waiting for PADO packets Feb 11 22:38:55 pml010050 pppd[7391]: Exit. So, where's the BUG? Thanx 4 help! Django ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CentOS 6 connection with sieveshell failed
Hello, I've some difficulties with my installation, specially with sieveshell. O.K., just have a look on my site: intranet : 10.0.10.0/24 DMZ : 10.0.0.0/24 My IMAP-server is based on DMZ-site on my host vml70 (10.0.0.70): # netstat -penlut Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name tcp0 0 0.0.0.0:143 0.0.0.0:* LISTEN 0 137240 25617/cyrus-master tcp0 0 0.0.0.0:20000.0.0.0:* LISTEN 0 137252 25617/cyrus-master tcp0 0 0.0.0.0:22 0.0.0.0:* LISTEN 0 8777 1314/sshd tcp0 0 0.0.0.0:24 0.0.0.0:* LISTEN 0 137258 25617/cyrus-master tcp0 0 127.0.0.1:250.0.0.0:* LISTEN 0 8977 1392/master tcp0 0 0.0.0.0:993 0.0.0.0:* LISTEN 0 137246 25617/cyrus-master I've no problem to connect with sieveshell on my IMAP-host: [django@vml70 ~]$ sieveshell --user=django --authname=django 127.0.0.1:2000 connecting to 127.0.0.1:2000 Please enter your password: BUT, if I try to connect from an other host inside my DMZ a see this error: [django@vml90 ~]$ sieveshell --user=django --authname=django 10.0.0.70:2000 connecting to 10.0.0.70:2000 unable to connect to server at /usr/bin/sieveshell line 170. O.K., so far so good :( Just look, I can connect with telnet to port 2000 on my IMAP-host: [django@vml90 ~]$ telnet 10.0.0.70 2000 Trying 10.0.0.70... Connected to 10.0.0.70. Escape character is '^]'. IMPLEMENTATION Cyrus timsieved v2.3.16-Fedora-RPM-2.3.16-6.el6_1.4 SASL CRAM-MD5 DIGEST-MD5 SIEVE comparator-i;ascii-numeric fileinto reject vacation imapflags notify envelope relational regex subaddress copy STARTTLS OK SELinux is deactivated and the personal firewall on my IMAP-Host accepts connections to Port: 143, 993 and 2000: [root@vml70 ~]# iptables -nL Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- 0.0.0.0/00.0.0.0/0 state RELATED,ESTABLISHED ACCEPT icmp -- 0.0.0.0/00.0.0.0/0 ACCEPT all -- 0.0.0.0/00.0.0.0/0 ACCEPT tcp -- 0.0.0.0/00.0.0.0/0 state NEW tcp dpt:22 ACCEPT tcp -- 0.0.0.0/00.0.0.0/0 state NEW tcp dpt:143 ACCEPT tcp -- 0.0.0.0/00.0.0.0/0 state NEW tcp dpt:993 ACCEPT tcp -- 10.0.0.800.0.0.0/0 state NEW tcp dpt:24 ACCEPT tcp -- 0.0.0.0/00.0.0.0/0 state NEW tcp dpt:2000 ACCEPT tcp -- 0.0.0.0/00.0.0.0/0 state NEW tcp dpt:80 ACCEPT tcp -- 0.0.0.0/00.0.0.0/0 state NEW tcp dpt:443 REJECT all -- 0.0.0.0/00.0.0.0/0 reject-with icmp-host-prohibited Chain FORWARD (policy ACCEPT) target prot opt source destination REJECT all -- 0.0.0.0/00.0.0.0/0 reject-with icmp-host-prohibited Chain OUTPUT (policy ACCEPT) target prot opt source destination And here comes the strangest thing I can report: If I try to connect from my intranet to my IMAP-Server on port 2000: [django@pml010002 ~]$ sieveshell --user=django --authname=django 10.0.0.70:2000 connecting to 10.0.0.70:2000 Please enter your password: IT WORKS! Im very very confused! :( O.K. all hosts are based on CentOS: DMZ-host: [django@vml90 ~]$ cat /etc/redhat-release CentOS release 6.2 (Final) [root@vml90 ~]# yum list cyrus-imapd-utils Installed Packages cyrus-imapd-utils.x86_64 2.3.16-6.el6_1.4 IMAP-host [django@vml70 ~]$ cat /etc/redhat-release CentOS release 6.2 (Final) [root@vml70 ~]# yum list cyrus-imapd-utils Installed Packages cyrus-imapd-utils.x86_64 2.3.16-6.el6_1.4 [root@vml70 ~]# yum list cyrus-imapd Installed Packages cyrus-imapd.x86_64 2.3.16-6.el6_1.4 Intranet-host [django@pml010002 ~]$ cat /etc/redhat-release CentOS release 6.2 (Final) [root@pml010002 ~]# yum list cyrus-imapd-utils Installed Packages cyrus-imapd-utils.x86_64 2.3.16-6.el6_1.4 I'm very confused about that behavior. Why it is possible to connet to Port 2000 from an intranet-host and why it fails inside my DMZ? Any ideas ond/or hints? ttyl Django -- Bonnie Clyde der Postmaster-Szene! approved by Postfix-God http://wetterstation-pliening.info http://dokuwiki.nausch.org http://wiki.piratenpartei.de/Benutzer:Django ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] LiveCD on USB won't boot
Hello, Quoting cornel panceac cpanc...@gmail.com: try unetbootin http://unetbootin.sourceforge.net/ Building a netinstall-usb-device is not my problem. I killed my grub menu.lst on one of my hosts, so I need a rescue-usb-device. I thought it were the best may to use a LiveCD for repairing my bootloader. cerio! Django -- Bonnie Clyde der Postmaster-Szene! approved by Postfix-God http://wetterstation-pliening.info http://dokuwiki.nausch.org pgpJYX2BPhf79.pgp Description: Digitale PGP-Unterschrift ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] LiveCD on USB won't boot
HI, I tried to build my own liveCD on USB-device. I've formatted my usb-stick: # mkdosfs -F 32 -n usbdisk /dev/sda1 Then I copied the iso-image to my stick: # livecd-iso-to-disk CentOS-5.5-i386-LiveCD.iso /dev/sda1 After that I tried to boot with that new device: # qemu -hda /dev/sda -m 256 But, then I become this error-message: Initial menu has no LABEL entries! The same shit happens if I try to boot my host with that usb-device? Any idea? Any hint 4 me? ttyl, Django signature.asc Description: Dies ist ein digital signierter Nachrichtenteil ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Installing over network
HI! Quoting Slack-Moehrle mailingli...@mailnewsrss.com: I assume use the boot.iso and make sure that I have DHCP turned on so that I get an IP automatically from my router? At bootpromt say linux askmethod, and make your config (http://dokuwiki.nausch.org/doku.php?id=centos:centos_5_internetinstallation). O.K. The wiki is in German, but it should useful for your installation. For further support, say hello! ;) ttyl, Django -- Bonnie Clyde der Postmaster-Szene! approved by Postfix-God http://wetterstation-pliening.info http://dokuwiki.nausch.org ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] installonlypkgs vs. exclude in yum.conf
HI, with exclude in yum.conf I can exclude kernel-updates via: exclude=kernel* If I use installonlypkgs, what happend exactly? Like: installonlypkgs=kernel kernel-smp kernel-devel kernel-smp-devel kernel-largesmp kernel-largesmp-devel kernel-hugemem kernel-hugemem-devel What's the difference betwenn update and installonly? Thanx! ttyl, Django -- Bonnie Clyde der Postmaster-Szene! approved by Postfix-God http://wetterstation-pliening.info http://dokuwiki.nausch.org ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
