Questions tagged [dev]

21 questions
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centos-7 missing /dev/net/tap

Going ls -l /dev/net shows the tun device (device 10,200) but there is no tap entry. Any ideas on how to get it working? find /dev -name \*tap\* finds nothing CentOS Linux release 7.1.1503 (Core) kernel 3.10.0-229.7.2.el7.x86_64
mrieker
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nginx rewrite or internal redirection cycle while internally redirecting to /index.html

I know this question has been posted many times, but even with the help of those answers, I can't seem to figure this out. I'm a freelance web developer and just started maintaining and administering an existing vBulletin forum site. The site has…
Kenny83
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How can I configure sendmail (or another mail server) to accept outbound mail, but to not send it out?

Is it possible to configure sendmail to accept all outbound email but to not send it out? Either it can just log them to be read later, or better yet, if it can be configured to send ALL outbound mail to a preconfigured recipient (regardless of what…
Vihung
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EC2 performance problem

just spent two days this week troubleshooting dev issue in EC2 logged by offshore team. have run apache/tomcat Version 7.0.21 in muliple Dev instances in EC2 for weeks with no problem. then major performance issues in D3 env. re-ran the scripts on…
Perry
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How can I expand the /dev/root partition?

How can I expand /dev/root? I can't seem to do this using an LVExtend command. Thanks, James
James Anderson
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Debian/Ubuntu, inconsistency between S-ATA ports numbering and /dev/sdX lettering

The hardware situation is as such : a motherboard (MSI X99A SLI Plus), two (2) Samsung 860 Pro SSDs connected on SATA-1 and SATA-2 of the motherboard. five (5) identical HDDs connected on SATA-3, SATA-4, SATA-5, SATA-6, SATA-7 The BIOS correctly…
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