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...can't get IPv6 routing to configure correctly despite everything I've read saying it should This is my network config on a fully-updated CentOS 5.8 system: # cat /etc/sysconfig/network NETWORKING=yes NETWORKING_IPV6=yes HOSTNAME=my.hostname.com GATEWAY=aaa.bbb.ccc.ddd IPV6_DEFAULTGW=2a02:aaaa.bbbb::1 IPV6_DEFAULTDEV=eth0 # cat /etc/sysconfig/network-scripts/ifcfg-eth0 ONBOOT=yes DEVICE=eth0 BOOTPROTO=static HWADDR=52:54:00:68:42:1E IPADDR=000.111.222.333 NETMASK=255.255.255.128 IPV6INIT=yes IPV6ADDR=2a02:aaaa.bbbb:178:209:50:230:0/112 Attempts to use the IPv6 address fa...

...ipv6 firewall running. I did a very simple ip6tables rules and noticed very long running yum updates. I think that happened because firewall is dropping outgoing packets to port 80. Well, I thought to mitigate the issue and changed outgoing from drop to reject. Now I try manually # strace telnet 2a02:180:ffff:1::551f:b966 80 ... connect(3, {sa_family=AF_INET6, sin6_port=htons(80), inet_pton(AF_INET6, "2a02:180:ffff:1::551f:b966", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28 3 second delay ) = -1 ECONNREFUSED (Connection refused) ... The ECONNREFUSED is quite expected of c...

...efore > > remember only content in svbin is used Since I defined mailbox_command = /usr/lib/dovecot/dovecot-lda -f "$SENDER" -a "$RECIPIENT" in main.cf of postfix I have some more problems. Jun 22 12:36:45 bitmachine1 postfix/smtpd[31220]: connect from smtp.amimanera.de[2a02:248:2:3377:5054:ff:fe80:307] Jun 22 12:36:45 bitmachine1 postfix/smtpd[31220]: Trusted TLS connection established from smtp.amimanera.de[2a02:248:2:3377:5054:ff:fe80:307]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits) Jun 22 12:36:47 bitmachine1 postgrey[2377]: action=pass, reason=...

...gt;49957183-e4e4-4541-8746-11be67f0a511</uuid> <forward mode='open'/> <bridge name='virbr1' stp='on' delay='0'/> <mac address='52:54:00:09:8e:66'/> <domain name='ipv6'/> <ip family='ipv6' address='2a02:xxx:xx:7::1' prefix='64'> <dhcp> <range start='2a02:xxx:xx:7::100' end='2a02:xxx:xx:7::1ff'/> </dhcp> </ip> </network> so it looks like a dhcp server to me ;-) I just found out about virsh net-dhcp-leases and that one li...

Hi, We want dovecot to listen on a specific ip4 & ipv6 addresses like so: listen = 145.58.1.1, [2a02:458:1::1] But on startup it tells me: Fatal: service(managesieve-login) Can't resolve address [2a02:458:1::1]: Name or service not known Wether it is in the dns or not. If I however change the listen directive to: listen = f.qd.nl where f.qd.nl resolves to an ip4 and ipv6 address dovecot s...

...6-11be67f0a511</uuid> > ? <forward mode='open'/> > ? <bridge name='virbr1' stp='on' delay='0'/> > ? <mac address='52:54:00:09:8e:66'/> > ? <domain name='ipv6'/> > ? <ip family='ipv6' address='2a02:xxx:xx:7::1' prefix='64'> > ? ? <dhcp> > ? ? ? <range start='2a02:xxx:xx:7::100' end='2a02:xxx:xx:7::1ff'/> > ? ? </dhcp> > ? </ip> > </network> > > so it looks like a dhcp server to me ;-) Yep. That's fine. The...

Hello! I have a problem with a sieve-script which works for one domain but not for another one. Both domains are hostet on the same server running dovecot and postfix. This is the script that works: require ["vacation"]; # rule:[Out of office] if true { vacation :days 1 :addresses "a.meyer at nimmini.de" :subject "absent" "Ich bin nicht da."; }

On 3/19/23 20:21, Natxo Asenjo wrote: > hi, > > I have configured a routed network on my laptop with a ipv6 subnet and > dnsmasq is handing out ipv6 addresses to my vms and it works really wel, > but finding out which ips have been used is not as easy as with ipv4. > > [root at lenovo ~]# virsh domifaddr --domain wec --source lease > ?Name ? ? ? MAC address ? ? ? ?

...kdc = true when I try with 'smbclient -L localhost -UAdministrator -d3' : <start> lp_load_ex: refreshing parameters Initialising global parameters rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384) Processing section "[global]" added interface eth0 ip=2a02:248:2:32b3:5054:ff:fe80:7b7 bcast= netmask=ffff:ffff:ffff:ffff:: added interface eth0 ip=195.62.123.31 bcast=195.62.123.31 netmask=255.255.255.255 Client started (version 4.5.8-Debian). Enter Administrator's password: resolve_lmhosts: Attempting lmhosts lookup for name localhost<0x20>...

...enabled Cleaned cache: yum metadata (didn't work) Then: yum clean all (didn't work) Then yum makecache (didn't work) Yum repolist Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os error was 14: PYCURL ERROR 7 - "Failed to connect to 2a02:2498:1:3d:5054:ff:fed3:e91a: Network is unreachable" Ping on mirrorlist.centos.org is OK Curl mirrrorlist.centos.org NOT_OK Message started to occur suddenly, I didn't even update any package. Any suggestions ?

On Thu, 4 Aug 2016 12:02:18 +0200 rme at bluemail.ch wrote: > > Well, I am using IPv6 mainly for all services and don't want to > > disable it. Though I might try this temporary which will be quite a > > bunch of reconfiguration to disable IPv6 in all services. So I will > > come back with results on this later. > > I have completely disabled IPv6 on the server

...tsx0x110736c .State changed from Terminated to Destroyed, event=TIMER [/code] For my naive eyes it looks as if there is no ipv6 name resolution (a DNS AAAA query) performed. Here are the (relevant) entries in the configuration files: pjsip.conf [code][udp-ipv6] type=transport protocol=udp bind=[2a02:8070:86c0:2ca0:ba27:ebff:feda:bbb6]:5060 ... [endpoint-ipv6](!) type=endpoint context=ExternalSets transport=udp-ipv6 rtp_ipv6=yes disallow=all ;allow=g722 allow=alaw allow=gsm allow=g726 allow=ulaw [registration-ipv6](!) type=registration transport=udp-ipv6 ;auth_rejection_permanent=no retry_in...

.../sysconfig/ip6tables <BEGIN> *mangle :PREROUTING ACCEPT [0:0] :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] :POSTROUTING ACCEPT [0:0] -N DIVERT -A DIVERT -j MARK --set-mark 1 -A DIVERT -j ACCEPT -A PREROUTING -i br0 -p tcp -m socket -j DIVERT -A PREROUTING -i br0 -p tcp -d 2a02:1788:2fd::b2ff:5302 --dport 80 -j TPROXY --tproxy-mark 0x1/0x1 --on-port 3129 COMMIT *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] -A INPUT -i br0 -m tcp -p tcp --dport 22 -m state --state NEW -j ACCEPT -A INPUT -i br0 -m tcp -p tcp --dport 80 -m state --state NEW -j ACCEPT -A...

....ad.cyberdyne.local internet address = 10.0.0.6 skynet.ad.cyberdyne.local internet address = 10.0.2.6 skynet.ad.cyberdyne.local internet address = 10.0.1.6 skynet.ad.cyberdyne.local AAAA IPv6 address = fdea:5b48:d4c1:1:1::6 skynet.ad.cyberdyne.local AAAA IPv6 address = 2a02:120b:2c38:2950::1 skynet.ad.cyberdyne.local AAAA IPv6 address = 2a02:120b:2c38:2951::1 And from the server: # dig -t SRV _ldap._tcp.Default-First-Site-Name._sites.dc._msdcs.ad.cyberdyne.local ; <<>> DiG 9.10.3-P4 <<>> -t SRV _ldap._tcp.Default-First-Site-Name._si...

...x86_64 CentOS Linux release 7.3.1611 (Core) second: # 2.2.25 (7be1766): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.14 (099a97c) # OS: Linux 3.10.0-514.2.2.el7.x86_64 x86_64 CentOS Linux release 7.3.1611 (Core) But I have this Error in the Logs ? Dec 27 12:00:12 mx dovecot: doveadm(2a02:xxxx:xxxx:xxxx::218): Error: doveadm client not compatible with this server (mixed old and new binaries?) Dec 27 12:01:08 mx dovecot: doveadm(2a02:xxxx:xxxx:xxxx::218): Error: doveadm client not compatible with this server (mixed old and new binaries?) can any tell me why ? -- mit freundlichen...

...Assignee: netfilter-buglog at lists.netfilter.org Reporter: neil at aldur.co.uk The conntrack tool doesn't appear to be able to create IPv6 NAT entries. # conntrack -I --proto 6 --timeout 431994 --state ESTABLISHED --orig-src 2002:4f4a:ef7f:0000:50c5:4e4c:fb6c:5fce --orig-dst 2a02:1348:ffff:ffff:0000:0000:6d6b:275c --orig-port-src 59366 --orig-port-dst 22 --status ASSURED --dst-nat 2a02:1348:0178:73d1:0024:19ff:fee1:cf46 conntrack v1.4.3 (conntrack-tools): mismatched address family Try `conntrack -h' or 'conntrack --help' for more information. The same command w...

...idn't work) > Then: yum clean all (didn't work) > Then yum makecache (didn't work) > > Yum repolist > Could not retrieve mirrorlist > http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os error was > 14: PYCURL ERROR 7 - "Failed to connect to > 2a02:2498:1:3d:5054:ff:fed3:e91a: Network is unreachable" > > Ping on mirrorlist.centos.org is OK > Curl mirrrorlist.centos.org NOT_OK > > Message started to occur suddenly, I didn't even update any package. > Any suggestions ? > > > __________________________________...

..._64 Debian 6.0.2 ext4 auth_cache_negative_ttl = 0 auth_cache_size = 40 M auth_cache_ttl = 12 hours auth_mechanisms = plain login auth_username_format = %Lu auth_verbose = yes deliver_log_format = msgid=%m: %$ %p %w disable_plaintext_auth = no login_trusted_networks = 195.254.252.207 195.254.252.208 2a02:2e8:0:2:0:143:0:1 2a02:2e8:0:2:0:143:0:2 mail_gid = mailstore mail_location = mdbox:/home/vmail/%d/%n:INDEX=/home/dovecotindex/%d/%n mail_plugins = " quota zlib" mail_uid = mailstore managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-cha...

...0 IN A 10.0.1.186' 04-Aug-2016 17:37:15.701 update: info: client fdea:5b48:d4c1:1:bdaa:87cf:35dc:3a27#64311/key cyb64w10-hpnb\$\@AD.CYBERDYNE.LOCAL: view internal: updating zone 'ad.cyberdyne.local/NONE': adding an RR at 'CYB64W10-HPNB.ad.cyberdyne.local' AAAA 2a02:120b:2c38:2951:ec71:fc72:a95b:3d12 04-Aug-2016 17:37:15.704 database: info: samba_dlz: added rdataset CYB64W10-HPNB.ad.cyberdyne.local 'CYB64W10-HPNB.ad.cyberdyne.local. 1200 IN AAAA 2a02:120b:2c38:2951:ec71:fc72:a95b:3d12' 04-Aug-2016 17:37:15.704 update: info: client fdea:5b...

..., because there is no user in the first place. I verified the password by interactive login to the account. The pam module (dovecot) is just the default file with three @includes in it. Syslog: Aug 29 20:18:02 mail-dev dovecot: auth(default): client in: AUTH#0112#011LOGIN#011service=imap#011lip=2a02:968:1:2:212:72:224:16#011rip=2001:888:1740:10:250:daff:fe41:4d1c#011lport=143#011rport=1093 Aug 29 20:18:02 mail-dev dovecot: auth(default): client out: CONT#0112#011VXNlcm5hbWU6 Aug 29 20:18:02 mail-dev dovecot: auth(default): client in: CONT#0112#011dGVzdHVzZXI= Aug 29 20:18:02 mail-dev dove...