24 Zář
2021
24 Zář
'21
13:21
Hello List,
I would like to install KNOT-resolver, first test it with DNS over TLS, but
that doesn't work?
My system is an oracle Linux 8.4
I have a Letsencrypt certificate for this system and wanted to integrate it
into kresd, but I get a GNUTLS error?
Sep 22 18:27:30 bbs kresd[446005]: [tls ]
gnutls_certificate_set_x509_key_file(/etc/letsencrypt/live/bbs.xxxx.xxxx/
fullchain_ecdsa.pem,/etc/pki/private/xxxx.xxxx_ec.key) failed: -64
(GNUTLS_E_FILE_ERROR)
Sep 22 18:27:30 bbs kresd[446005]: [system] error while loading config: error
occurred here (config filename:lineno is at the bottom, if config is
involved):#012stack traceback:#012#011[C]: in function 'tls'#012#011/etc/knot-
resolver/kresd.conf:24: in main chunk#012ERROR: Invalid argument (workdir '/
var/lib/knot-resolver')
Sep 22 18:27:30 bbs systemd[1]: kresd(a)1.serbice.service: Main process exited,
code=exited, status=1/FAILURE
Does this not work with a Letsenkrypt certificate or I have another error in
my configuration
My config
-- SPDX-License-Identifier: CC0-1.0
-- vim:syntax=lua:set ts=4 sw=4:
-- Refer to manual: https://knot-resolver.readthedocs.org/en/stable/
-- Uncomment this only if you need to debug problems
-- verbose(true)
log_level('debug')
-- Network interface configuration
net.listen('127.0.0.1', 53, { kind = 'dns' })
net.listen('127.0.0.1', 853, { kind = 'tls' })
--net.listen('127.0.0.1', 443, { kind = 'doh2' })
net.listen('::1', 53, { kind = 'dns', freebind = true })
net.listen('::1', 853, { kind = 'tls', freebind = true })
--net.listen('::1', 443, { kind = 'doh2' })
net.listen('xxx.xxx.xxx.1', 53, { kind = 'dns' })
net.listen('xxx.xxx.xxx.1', 853, { kind = 'tls' })
net.listen('192.168.100.200', 53, { kind = 'dns' })
net.listen('192.168.100.200', 853, { kind = 'tls' })
net.listen('xxx:xxxx:xxxx:xxx::200', 53, { kind = 'dns' })
net.listen('xxx:xxxx:xxxx:xxx::200', 853, { kind = 'tls' })
-- DNS over TLS
net.tls("/etc/letsencrypt/live/bbs.xxxx.xxx/fullchain_ecdsa.pem",
"/etc/pki/
tls/private/xxxx.xxx_ec.key")
-- Load useful modules
modules = {
'hints > iterate', -- Load /etc/hosts and allow custom root hints
'stats', -- Track internal statistics
'predict', -- Prefetch expiring/frequent records
}
The whole thing happens when I start kresd with "systemctl start kresd @ 1"?
when I start kresd -v on the command line I don't see any errors but I don't
know if he is using the "/etc/knot-resolver/kresd.conf"?
--
mit freundlichen Grüßen / best regards
Günther J. Niederwimmer