users November 2020

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145 discussions

Fwd: Audio Disc Burning software recommendation
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

---------- Forwarded message --------- From: Frank Elsner <frank.elsner(a)mailbox.org> Date: Fri, Nov 20, 2020 at 3:39 PM Subject: Re: Audio Disc Burning software recommendation To: Sreyan Chakravarty <sreyan32(a)gmail.com> On Fri, 20 Nov 2020 13:37:08 +0530 Sreyan Chakravarty wrote: > On Fri, Nov 20, 2020 at 2:34 AM Frank Elsner <frank.elsner(a)mailbox.org> > wrote: > > > > > No. Command line. Manpage exists. > > > > > Can you tell me any way to copy a disc using Wodim ? I could not find > anything related to copying an existing disc in the man page ? Wodim can't copy, just burn. > Also when I am burning audio discs do the files need to be in the WAV > format or can I directly burn MP3 and it will convert as needed ? It depends ... - When you want to burn a Audio-CD to be played by an (old-style) CD-Player the files must be in WAV format, sampling rate must be 44.100 Hz and stereo. - Newer CD-Players support the MP3-format also for the tracks and you must convert convert WAV to MP3 by your own. Afterwards you burn an ISO 9660 file system. Conversion can be done by lame, burning by growisofs. HTH, Frank -- Regards, Sreyan Chakravarty

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Re: F32 bind9 split dns debug
by J.Witvliet＠mindef.nl 20 Nov '20

20 Nov '20

Perhaps I overlooked, but I miss one line. About “query” I have also: allow-query { 0.0.0.0/0; ::1/128; 2001:470::/32; }; Perhaps allow-query { any; }; would be sufficient... From: "Tim via users" <users(a)lists.fedoraproject.org<mailto:users@lists.fedoraproject.org>> Date: Friday, 20 November 2020 at 05:31:31 To: "users(a)lists.fedoraproject.org" <users(a)lists.fedoraproject.org<mailto:users@lists.fedoraproject.org>> Cc: "Tim" <ignored_mailbox(a)yahoo.com.au<mailto:ignored_mailbox@yahoo.com.au>> Subject: Re: F32 bind9 split dns debug On Thu, 2020-11-19 at 11:15 -0800, Jack Craig wrote: > your below has resulted na god external.view, but my internal.db > keeps giving out of zone errors. > do you have input for the internal view as you did for external view? > what am i missing? I've done the following tests on my name server: I've inserted some acls into the named.conf file, the middle two are the hostnames and IPs of some PCs on the LAN, the last is the original "everyone on my LAN" declaration: acl "itself" { 127.0.0.1; }; acl "rocky" { 192.168.1.1; }; acl "fluffy" { 192.168.1.12; }; acl lan { 192.168/16; 127.0.0.1; }; And inserted some views into the named.conf file before all the other zone files: view itself { match-clients { itself; }; zone "viewtest" { type master; file "viewtest.itself.zone"; }; }; view rocky { match-clients { rocky; }; zone "viewtest" { type master; file "viewtest.rocky.zone"; }; }; view fluffy { match-clients { fluffy; }; zone "viewtest" { type master; file "viewtest.fluffy.zone"; }; }; view lan { match-clients { any; }; zone "viewtest" { type master; file "viewtest.lan.zone"; }; // the rest of my original zone files are here }; With the last entry being a fall-back with my pre-existing zone records. And created those zone files thus: viewtest.itself.zone file: $ORIGIN . $TTL 86400 ; 1 day viewtest IN SOA viewtest. hostmaster.viewtest ( 42 ; serial 300 ; refresh (5 minutes) 900 ; retry (15 minutes) 3600 ; expire (1 hour) 1800 ; minimum (30 minutes) ) NS ns.viewtest. A 192.168.1.1 MX 1 mail.viewtest. $ORIGIN viewtest. ns A 192.168.1.1 www A 127.0.0.1 viewtest.rocky.zone file: $ORIGIN . $TTL 86400 ; 1 day viewtest IN SOA viewtest. hostmaster.viewtest ( 42 ; serial 300 ; refresh (5 minutes) 900 ; retry (15 minutes) 3600 ; expire (1 hour) 1800 ; minimum (30 minutes) ) NS ns.viewtest. A 192.168.1.1 MX 1 mail.viewtest. $ORIGIN viewtest. ns A 192.168.1.1 www A 192.168.1.1 the viewtest.fluffy.zone file: $ORIGIN . $TTL 86400 ; 1 day viewtest IN SOA viewtest. hostmaster.viewtest ( 42 ; serial 300 ; refresh (5 minutes) 900 ; retry (15 minutes) 3600 ; expire (1 hour) 1800 ; minimum (30 minutes) ) NS ns.viewtest. A 192.168.1.1 MX 1 mail.viewtest. $ORIGIN viewtest. ns A 192.168.1.1 www A 192.168.1.12 the viewtest.lan.zone file: $ORIGIN . $TTL 86400 ; 1 day viewtest IN SOA viewtest. hostmaster.viewtest ( 42 ; serial 300 ; refresh (5 minutes) 900 ; retry (15 minutes) 3600 ; expire (1 hour) 1800 ; minimum (30 minutes) ) NS ns.viewtest. A 192.168.1.1 MX 1 mail.viewtest. $ORIGIN viewtest. ns A 192.168.1.1 www A 192.168.1.112 In those zone files, I've set the www record to different IPs for each record, but left everything else the same. When I do a "dig www.viewtest<http://www.viewtest>" command on the rocky PC (so called for being a wobbly case), I get the expected result of 127.0.0.1. The nameserver is running on that machine, and the command line comes from localhost rather than its network address. When I do a "dig www.viewtest<http://www.viewtest> @192.168.1.1" command on the rocky PC, I get the expected result of 192.168.1.1. This time I've told dig to query a specific address, and it's bypassing localhost. When I do a "dig www.viewtest<http://www.viewtest>" command on the fluffy PC (so called for the box being full of fluff when I acquired it - yes I like obvious names), I get the expected result of 192.168.1.12. When I do a "dig www.viewtest<http://www.viewtest>" command on another PC that doesn't have a specific ACL, I get the expected fallback 192.168.1.112 address. So, ACL and VIEW declarations work as expected here (specific matches get their special answers, everyone else gets the fallback). I'll admit that the server is running CentOS 7, and the client is Fedora 32, but the installation of BIND is bind-9.11.4-26.P2.el7_9.2.x86_64, and I'd expect Fedora's to work the same. Things to watch out for: Overlaps of identities: In my case, I did the test on the nameserver PC (rocky) and two separate ones. The server PC has two IPs that could be used in its communications (127.0.0.1 and 192.168.1.1), the localhost address was what it used as that's how the machines work by default (localtraffic on the localhost). Typing errors: The names used in ACLs must exactly match the names inside the MATCH-CLIENTS used inside the VIEWs. I've also used the same name for the VIEW, and inside the zone filename, just for my own convenience of not making mistakes. Check you've written match-clients and not match-client. Check you've got braces and semi-colons in the right places. Check you've written the correct filenames inside the zone declarations. Check you've typed IP addresses correctly. When testing your external IP, how are you testing it? Are you actually doing a query from an outside machine? Are you using the IP you think you are? -- uname -rsvp Linux 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 x86_64 Boilerplate: All unexpected mail to my mailbox is automatically deleted. I will only get to see the messages that are posted to the mailing list. _______________________________________________ users mailing list -- users(a)lists.fedoraproject.org To unsubscribe send an email to users-leave(a)lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Dit bericht kan informatie bevatten die niet voor u is bestemd. Indien u niet de geadresseerde bent of dit bericht abusievelijk aan u is toegezonden, wordt u verzocht dat aan de afzender te melden en het bericht te verwijderen. De Staat aanvaardt geen aansprakelijkheid voor schade, van welke aard ook, die verband houdt met risico's verbonden aan het elektronisch verzenden van berichten. This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. The State accepts no liability for damage of any kind resulting from the risks inherent in the electronic transmission of messages.

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Fwd: Audio Disc Burning software recommendation
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

---------- Forwarded message --------- From: Frank Elsner <frank.elsner(a)mailbox.org> Date: Fri, Nov 20, 2020 at 4:11 PM Subject: Re: Audio Disc Burning software recommendation To: Sreyan Chakravarty <sreyan32(a)gmail.com> On Fri, 20 Nov 2020 16:05:46 +0530 Sreyan Chakravarty wrote: > On Fri, 20 Nov 2020, 4:01 pm Frank Elsner, <frank.elsner(a)mailbox.org> wrote: > > > > > > > I use it to burn in ISO9660 format. I haben't used wodim for a long time so > > I don't know if it can do this job. Consult the man page for this. > > > > So rather than using Wodim I can use growisofs, right? Growisofs is for burning ISO9660 file systems. Wodim is mainly for burning CDDA formatted CDs. > Can growisofs be used for reading as well as writing to a disc? No. It is for writing only. I guess you should the man pages of wodim and growisofs as it will answer most if not all questions. --Frank -- Regards, Sreyan Chakravarty

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Fwd: Audio Disc Burning software recommendation
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

---------- Forwarded message --------- From: Sreyan Chakravarty <sreyan32(a)gmail.com> Date: Fri, Nov 20, 2020 at 4:05 PM Subject: Re: Audio Disc Burning software recommendation To: Frank Elsner <frank.elsner(a)mailbox.org> On Fri, 20 Nov 2020, 4:01 pm Frank Elsner, <frank.elsner(a)mailbox.org> wrote: > > > I use it to burn in ISO9660 format. I haben't used wodim for a long time so > I don't know if it can do this job. Consult the man page for this. > So rather than using Wodim I can use growisofs, right? Can growisofs be used for reading as well as writing to a disc? Also can xorriso be used in place of growisofs? I have seen certain examples where it is aliased to growisofs. > > -- Regards, Sreyan Chakravarty

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Fwd: Audio Disc Burning software recommendation
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

---------- Forwarded message --------- From: Frank Elsner <frank.elsner(a)mailbox.org> Date: Fri, Nov 20, 2020 at 4:01 PM Subject: Re: Audio Disc Burning software recommendation To: Sreyan Chakravarty <sreyan32(a)gmail.com> On Fri, 20 Nov 2020 15:48:10 +0530 Sreyan Chakravarty wrote: > On Fri, 20 Nov 2020, 3:39 pm Frank Elsner, <frank.elsner(a)mailbox.org> wrote: > > > > > Conversion can be done by lame, burning by growisofs. > > > > > Wait. I thought I burning was going to be done by Wodim. How does growisofs > > come into the picture?? I use it to burn in ISO9660 format. I haben't used wodim for a long time so I don't know if it can do this job. Consult the man page for this. > Also can you tell me what the - hidecdr option is for in Wodim?? From the wodim man page: | hidecdr | Hide the fact that a medium might be a recordable medium. | This allows to make CD-Rs look like CD-ROMs and applica‐ | tions believe that the media in the drive is not a CD-R. Don't know what it means. I never saw this option before. --Frank -- Regards, Sreyan Chakravarty

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Fwd: Audio Disc Burning software recommendation
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

---------- Forwarded message --------- From: Sreyan Chakravarty <sreyan32(a)gmail.com> Date: Fri, Nov 20, 2020 at 3:48 PM Subject: Re: Audio Disc Burning software recommendation To: Frank Elsner <frank.elsner(a)mailbox.org> On Fri, 20 Nov 2020, 3:39 pm Frank Elsner, <frank.elsner(a)mailbox.org> wrote: > > Conversion can be done by lame, burning by growisofs. Wait. I thought I burning was going to be done by Wodim. How does growisofs > come into the picture?? > Also can you tell me what the - hidecdr option is for in Wodim?? > -- Regards, Sreyan Chakravarty

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Fwd: Audio Disc Burning software recommendation
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

---------- Forwarded message --------- From: Sreyan Chakravarty <sreyan32(a)gmail.com> Date: Fri, Nov 20, 2020 at 1:37 PM Subject: Re: Audio Disc Burning software recommendation To: Frank Elsner <frank.elsner(a)mailbox.org> On Fri, Nov 20, 2020 at 2:34 AM Frank Elsner <frank.elsner(a)mailbox.org> wrote: > > No. Command line. Manpage exists. > > Can you tell me any way to copy a disc using Wodim ? I could not find anything related to copying an existing disc in the man page ? Also when I am burning audio discs do the files need to be in the WAV format or can I directly burn MP3 and it will convert as needed ? -- Regards, Sreyan Chakravarty -- Regards, Sreyan Chakravarty

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Fwd: Audio Disc Burning software recommendation
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

---------- Forwarded message --------- From: Frank Elsner <frank.elsner(a)mailbox.org> Date: Fri, Nov 20, 2020 at 2:34 AM Subject: Re: Audio Disc Burning software recommendation To: Sreyan Chakravarty <sreyan32(a)gmail.com> On November 19, 2020 6:24:00 PM GMT+01:00, Sreyan Chakravarty < sreyan32(a)gmail.com> wrote: >On Thu, 19 Nov 2020, 10:52 pm Frank Elsner, <frank.elsner(a)mailbox.org> >wrote: > >> >> >> Hi, >> You may want to try wodim: >> >> Description : Wodim is an application for creating audio and data >CDs. >> Wodim >> : works with many different brands of CD recorders, >fully >> supports >> : multi-sessions and provides human-readable error >messages. >> >> --Frank >> > >Is it GUI?? No. Command line. Manpage exists. --Frank -- Regards, Sreyan Chakravarty

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Unusually long boot times with LVM Snapshots
by Sreyan Chakravarty 20 Nov '20

20 Nov '20

Hi, I use LVM with full disk encryption. I also use LVM snapshots, which have prevented me from completely bricking my entire system many times. Now the only problem is that the boot times when LVM snapshots are present are extremely long. I boot my machine, enter my encryption passphrase and then wait for about 3 minutes. It is only after that long wait does my machine boot. This only happens if snapshots are present, if no snapshots are present, boot is almost instantaneous after I enter my passphrase. Is there any way this can be solved ? I am not even sure which component to blame for this. Is this a GRUB2 or systemd or kernel issue? -- Regards, Sreyan Chakravarty

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F32 bind9 split dns debug
by Jack Craig 19 Nov '20

19 Nov '20

hi all, any dns pros in the house?? i am trying to debug a split view dns. i am using F32 & bind9 where i have internal & external views. internal network 10.0.0.0/24, external 108.220.213.120/29 what i think i am seeing is a refusal of query, but Why?? where can i find a query_log print-severity definition? dig shows, ... dig ws.linuxlighthouse.com ns ; <<>> DiG 9.11.23-RedHat-9.11.23-1.fc32 <<>> ws.linuxlighthouse.com ns ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 45484 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;ws.linuxlighthouse.com. IN NS ;; Query time: 355 msec ;; SERVER: 10.0.0.1#53(10.0.0.1) ;; WHEN: Thu Nov 12 22:53:45 PST 2020 ;; MSG SIZE rcvd: 51 dig 108.220.213.121 ; <<>> DiG 9.11.23-RedHat-9.11.23-1.fc32 <<>> 108.220.213.121 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46338 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;108.220.213.121. IN A ;; ANSWER SECTION: 108.220.213.121. 0 IN A 108.220.213.121 ;; Query time: 1 msec ;; SERVER: 10.0.0.1#53(10.0.0.1) ;; WHEN: Thu Nov 12 22:54:52 PST 2020 ;; MSG SIZE rcvd: 60 suggestions? tia, jackc... my named.conf /* top of file */ acl slaves { 108.220.213.122; }; acl internals { 10.0.0.0/24; 127.0.0.0/8; }; /* 108.220.213.120/29; */ options { // Put files that named is allowed to write in the data/ directory: directory "/var/named"; // "Working" directory dump-file "data/cache_dump.db"; statistics-file "data/named_stats.txt"; memstatistics-file "data/named_mem_stats.txt"; secroots-file "data/named.secroots"; recursing-file "data/named.recursing"; listen-on port 53 { localhost; }; listen-on-v6 port 53 { any; }; allow-query { internals; }; allow-query-cache { any; }; allow-transfer { 108.220.213.120/29; }; recursion yes; forwarders { 8.8.8.8; 8.8.4.4; }; /* DNSSEC related options. See information about keys ("Trusted keys", bellow) */ /* Enable serving of DNSSEC related data - enable on both authoritative and recursive servers DNSSEC aware servers */ dnssec-enable yes; /* Enable DNSSEC validation on recursive servers */ dnssec-validation yes; /* In Fedora we use /run/named instead of default /var/run/named so we have to configure paths properly. */ pid-file "/run/named/named.pid"; session-keyfile "/run/named/session.key"; managed-keys-directory "/var/named/dynamic"; /* In Fedora we use system-wide Crypto Policy */ /* https://fedoraproject.org/wiki/Changes/CryptoPolicy */ include "/etc/crypto-policies/back-ends/bind.config"; /* use querylog all the time rndc */ querylog yes; }; logging { channel default_file { file "/var/log/named/default.log" versions 3 size 5m; severity dynamic; print-time yes; print-category yes; print-severity yes; }; default.log:12-Nov-2020 22:16:58.021 query-errors: info: client @0x7f99e01bab90 60.215.138.163#62853 (ws.linuxlighthouse.com): view external-wan-view: query failed (REFUSED) for ws.linuxlighthouse.com/IN/AAAA at ../../../bin/named/query.c:7270 default.log:12-Nov-2020 22:16:58.503 query-errors: info: client @0x7f99e01bab90 60.215.138.163#48181 (ws.linuxlighthouse.com): view external-wan-view: query failed (REFUSED) for ws.linuxlighthouse.com/IN/A at ../../../bin/named/query.c:7270 default.log:12-Nov-2020 22:16:59.036 query-errors: info: client @0x7f99e01bab90 60.215.138.163#52399 (ws.linuxlighthouse.com): view external-wan-view: query failed (REFUSED) for ws.linuxlighthouse.com/IN/A at ../../../bin/named/query.c:7270 channel security_file { severity debug 2; file "/var/log/named/security.log" versions 3 size 5m; print-time yes; print-category yes; print-severity yes; }; security.log:12-Nov-2020 22:16:58.021 client @0x7f99e01bab90 60.215.138.163#62853 (ws.linuxlighthouse.com): view external-wan-view: query 'ws.linuxlighthouse.com/AAAA/IN' denied security.log:12-Nov-2020 22:16:58.503 client @0x7f99e01bab90 60.215.138.163#48181 (ws.linuxlighthouse.com): view external-wan-view: query 'ws.linuxlighthouse.com/A/IN' denied security.log:12-Nov-2020 22:16:59.036 client @0x7f99e01bab90 60.215.138.163#52399 (ws.linuxlighthouse.com): view external-wan-view: query 'ws.linuxlighthouse.com/A/IN' denied channel queries_file { file "/var/log/named/queries.log" versions 3 size 5m; severity debug 3; print-time yes; print-category yes; print-severity yes; }; queries.log:12-Nov-2020 22:16:58.021 queries: info: client @0x7f99e01bab90 60.215.138.163#62853 (ws.linuxlighthouse.com): view external-wan-view: query: ws.linuxlighthouse.com IN AAAA -E(0)DC (10.0.0.101) queries.log:12-Nov-2020 22:16:58.503 queries: info: client @0x7f99e01bab90 60.215.138.163#48181 (ws.linuxlighthouse.com): view external-wan-view: query: ws.linuxlighthouse.com IN A -E(0)DC (10.0.0.101) queries.log:12-Nov-2020 22:16:59.036 queries: info: client @0x7f99e01bab90 60.215.138.163#52399 (ws.linuxlighthouse.com): view external-wan-view: *query: ws.linuxlighthouse.com <http://ws.linuxlighthouse.com> IN A -E(0)DC (10.0.0.101)* category default { default_file; }; category general { general_file; }; category database { database_file; }; category security { security_file; }; category config { config_file; }; category resolver { resolver_file; }; category xfer-in { xfer-in_file; }; category xfer-out { xfer-out_file; }; category notify { notify_file; }; category client { client_file; }; category unmatched { unmatched_file; }; category queries { queries_file; }; category network { network_file; }; category update { update_file; }; category dispatch { dispatch_file; }; category dnssec { dnssec_file; }; category lame-servers { lame-servers_file; }; }; include "/etc/rndc.key"; controls { inet 127.0.0.1 allow { localhost; } keys { "rndc-key"; }; }; /* This view will contain zones you want to serve only to "internal" clients that connect via your directly attached LAN interfaces - "localnets" . */ view "internal-lan-view" { match-clients { internals; }; recursion yes; zone "linuxlighthouse.com" { type master; file "/var/named/internal.db"; }; }; /* This view will contain zones you want to serve only to "external" clients that have addresses that are not match any above view: */ view "external-wan-view" { match-clients { any; }; recursion no; zone "linuxlighthouse.com" { type master; file "/var/named/linuxlighthouse.com.db"; allow-query { any; }; /* allow-transfer { slaves; }; */ }; zone "213.220.108.in-addr.arpa" { type master; file "/var/named/213.220.108.in-addr.arpa"; allow-query { any; }; }; }; ; Authoritative data for linuxlighthouse.com zone ; ; $ORIGIN linuxlighthouse.com. $TTL 86400 @ IN SOA ws.linuxlighthouse.com. root.linuxlighthouse.com. ( 2020101601 ; serial 1D ; refresh 1H ; retry 1W ; expire 86400 ) ; minimum ; ;jack.craig.aptos(a)gmail.com ; @ IN NS ws IN MX 10 mail IN A 108.220.213.121 ws IN A 108.220.213.121 www IN A 108.220.213.121 mail IN A 108.220.213.121 ; cname later ;ws2 IN A 68.94.157.1 ;dns157r8.sbcglobal.net. IN A 68.94.157.8 ; ; DNSSEC/CAA setup ; example.org. CAA 128 issue "letsencrypt.org" ; linuxlighthouse.com. CAA 128 issue "letsencrypt.org" ; $include "/var/named/linuxlighthouse.com.db" @ IN A 10.0.0.1 ws IN A 10.0.0.101 www IN A 10.0.0.101 ws2 IN A 10.0.0.102 [jackc@ws ~$

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