Re: [CentOS] CentOS 7.3 and e1000e
On 7/7/2017 7:00 PM, Jerry Geis wrote: Hi All - I have a box running the above. Power was lost long enough that UPS did not work. When power came back on the C7 box boots way faster than the switch and resulted in no network. power cycling the C7 box resulted in network. an unmanaged switch should be live within milliseconds of power being applied, it doesn't make sense that an OS could boot up before its working. -- john r pierce, recycling bits in santa cruz ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7.3 and e1000e
On Fri, Jul 07, 2017 at 10:00:17PM -0400, Jerry Geis wrote: > Hi All - I have a box running the above. Power was lost long enough that > UPS did not work. When power came back on the C7 box boots way faster than > the switch and resulted in no network. power cycling the C7 box resulted in > network. /usr/share/doc/initscripts-9.49.37/sysconfig.txt ... /etc/sysconfig/network-scripts/ifcfg- and ... LINKDELAY= Time that the system should pause after the specific interface is enabled. This may be useful if one interface is connected to a switch which has spanning tree enabled and must wait for STP to converge before the interface should be considered usable. ... Tru -- Tru Huynh http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B pgpnWN2dF7P2J.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] certificate for www.xxxx.xx has expired ?? (hostname)
Hello, I found this Morning a Message in my Logs, that is new for me and I never seen this before? Is this a Error in the Certificate System?? The certificate for www.example.at has expired Datum: 08.07.17 06:31 Von: root An: gjn+...@example.at # SSL Certificate Warning Certificate for hostname 'www.example.at', in file (or by nickname): /etc/pki/tls/certs/localhost.crt The certificate needs to be renewed; this can be done using the 'genkey' program. Browsers will not be able to correctly connect to this web site using SSL until the certificate is renewed. ## Generated by certwatch(1) what is the best way to correct this Problem? -- mit freundlichen Grüssen / best regards, Günther J. Niederwimmer ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7.3 and e1000e
On Jul 7, 2017, at 10:00 PM, Jerry Geis wrote: > Hi All - I have a box running the above. Power was lost long enough that > UPS did not work. When power came back on the C7 box boots way faster than > the switch and resulted in no network. power cycling the C7 box resulted in > network. Do you use NetworkManager or the network sysv service? -- Jonathan Billings ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7.3 and e1000e
>Do you use NetworkManager or the network sysv service? I use the sysv service Thanks, Jerry ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7.3 and e1000e
On Jul 8, 2017, at 7:45 AM, Jerry Geis wrote: >> Do you use NetworkManager or the network sysv service? > > I use the sysv service Had you used NetworkManager, it would have detected the network coming up and started networking. This is one of the reasons why I continue to use NM for our servers, I’ve been in similar situations (where power is restored to the rack with computers in it before to the rack with the networking equipment). The ‘network’ sysv service just runs once and gives up if it can’t bring up the network. The problem with LINKDELAY= is that it will always slow down the network service (even if the network is fine), and if you set it too high, might cause other services which rely on it to time out. -- Jonathan Billings ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] certificate for www.xxxx.xx has expired ?? (hostname)
> > I found this Morning a Message in my Logs, that is new for me and I never > seen > this before? > > Is this a Error in the Certificate System?? No, it means that the SSL certificate has expired - they only have a limited validity and these default certificates are generated at install time with a 365 day life. > > The certificate for www.example.at has expired > Datum: 08.07.17 06:31 > Von: root > An: gjn+...@example.at > # SSL Certificate Warning > > Certificate for hostname 'www.example.at', in file (or by nickname): > /etc/pki/tls/certs/localhost.crt > > The certificate needs to be renewed; this can be done > using the 'genkey' program. > > Browsers will not be able to correctly connect to this > web site using SSL until the certificate is renewed. > > ## > Generated by certwatch(1) > > what is the best way to correct this Problem? Create a new certificate. If you don't use https (which is probably likely if you didn't know about certificate lifetimes), then you can ignore the warning (although it will never stop telling you about it). The warning is issued by /etc/cron.daily/certwatch and you can put 'NOCERTWATCH=yes' in /etc/sysconfig/httpd to disable the warnings. P. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] certificate for www.xxxx.xx has expired ?? (hostname)
On Sat, Jul 08, 2017 at 01:11:38PM +0200, Günther J. Niederwimmer wrote: > Hello, > > I found this Morning a Message in my Logs, that is new for me and I never > seen > this before? > > Is this a Error in the Certificate System?? > > The certificate for www.example.at has expired > Datum: 08.07.17 06:31 > Von: root > An: gjn+...@example.at > # SSL Certificate Warning > > Certificate for hostname 'www.example.at', in file (or by nickname): > /etc/pki/tls/certs/localhost.crt > > The certificate needs to be renewed; this can be done > using the 'genkey' program. > > Browsers will not be able to correctly connect to this > web site using SSL until the certificate is renewed. > > ## > Generated by certwatch(1) It means, as it says, that the certificate for the site has expired. I'm guessing you purchased a cert, or maybe used LetsEncrypt, which expires ever 3 months. You will have to renew the certificate. -- Scott Robbins PGP keyID EB3467D6 ( 1B48 077D 66F6 9DB0 FDC2 A409 FA54 EB34 67D6 ) gpg --keyserver pgp.mit.edu --recv-keys EB3467D6 ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7.3 and e1000e
This may be the wrong approach, but install the NetworkManager-config-server rpm. It sets a config option to allow interfaces to be configured before being available, which may help. On 07/08/2017 07:45 AM, Jerry Geis wrote: >> Do you use NetworkManager or the network sysv service? > I use the sysv service > Thanks, > > Jerry > ___ > CentOS mailing list > CentOS@centos.org > https://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
