RHEL 3 DNS反向解析出错

js-liao

我的系统是 RHEL 3 我是通过adsl上网。我把一些常用端口映射到我内网IP（192.168.0.10）上

我配置了DNS 下面为 /etc/named.conf文件

//=================add new content===========''
zone "liao.dns0755.net" IN {
type master;
file "liao.dns0755.net.hosts";
allow-update { none; };
};
//================end=========================


//=======add new content==============
zone "0.168.192.in-addr.arpa" IN {
type master;
file "192.168.0.rev";
allow-update { none; };
};
//================end===================

/var/named/192.168.0.rev文件如下

$TTL 86400
@ IN SOA www.liao.dns0755.net. root.liao.dns0755.net. (
7 ; serial
28800 ; refresh
7200 ; retry
604800 ; expire
86400 ; ttk
)
IN NX www.liao.dns0755.net.
10 IN PTR www.liao.dns0755.net.
10 IN PTR ftp.liao.dns0755.net.
10 IN PTR mail.liao.dns0755.net.
10 IN PTR ssh.liao.dns0755.net
~
如下面显示
DNS正向解析可以。但反向有问题。。请大家指教

[root@mail named]# host liao.dns0755.net
liao.dns0755.net has address 59.36.134.91
[root@mail named]# host 192.168.0.10
Host 10.0.168.192.in-addr.arpa not found: 3(NXDOMAIN)

網中人

grep named /var/log/messages

js-liao

20030502 (Red Hat Linux 3.2.3-20)) #1 Fri Oct 3 18:13:58 EDT 2003
Oct 31 18:46:37 mail kernel: BIOS-provided physical RAM map:
Oct 31 18:46:37 mail kernel:  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
Oct 31 18:46:37 mail kernel:  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
Oct 31 18:46:37 mail kernel:  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
Oct 31 18:46:37 mail kernel:  BIOS-e820: 0000000000100000 - 000000001dff0000 (usable)
Oct 31 18:46:37 mail kernel:  BIOS-e820: 000000001dff0000 - 000000001dffffc0 (ACPI data)
Oct 31 18:46:37 mail kernel:  BIOS-e820: 000000001dffffc0 - 000000001e000000 (ACPI NVS)
Oct 31 18:46:37 mail kernel:  BIOS-e820: 00000000ffb80000 - 00000000ffc00000 (reserved)
Oct 31 18:46:37 mail kernel:  BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
Oct 31 18:46:37 mail kernel: 0MB HIGHMEM available.
Oct 31 18:46:37 mail syslog: klogd startup succeeded
Oct 31 18:46:37 mail kernel: 479MB LOWMEM available.
Oct 31 18:46:37 mail kernel: On node 0 totalpages: 122864
Oct 31 18:46:37 mail kernel: zone(0): 4096 pages.
Oct 31 18:46:37 mail irqbalance: irqbalance startup succeeded
Oct 31 18:46:37 mail kernel: zone(1): 118768 pages.
Oct 31 18:46:37 mail kernel: zone(2): 0 pages.
Oct 31 18:46:37 mail kernel: Kernel command line: ro root=LABEL=/ hdc=ide-scsi
Oct 31 18:46:37 mail portmap: portmap startup succeeded
Oct 31 18:46:37 mail kernel: ide_setup: hdc=ide-scsi
Oct 31 18:46:37 mail kernel: Initializing CPU#0
Oct 31 18:46:37 mail kernel: Detected 1395.500 MHz processor.
Oct 31 18:46:37 mail kernel: Console: colour VGA+ 80x25
Oct 31 18:46:37 mail rpc.statd[4710]: Version 1.0.5 Starting
Oct 31 18:46:37 mail kernel: Calibrating delay loop... 2785.28 BogoMIPS
Oct 31 18:46:37 mail kernel: Memory: 478652k/491456k available (1524k kernel code, 10240k reserved, 1086k data, 164k init, 0k highmem)
Oct 31 18:46:37 mail kernel: zapping low mappings.
Oct 31 18:46:37 mail nfslock: rpc.statd startup succeeded
Oct 31 18:46:37 mail kernel: Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Oct 31 18:46:37 mail kernel: Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Oct 31 18:46:37 mail kernel: Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Oct 31 18:46:37 mail keytable:
Oct 31 18:46:37 mail kernel: Buffer cache hash table entries: 32768 (order: 5, 131072 bytes)
Oct 31 18:46:37 mail keytable:
Oct 31 18:46:37 mail kernel: Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
Oct 31 18:46:37 mail rc: Starting keytable:  succeeded
Oct 31 18:46:37 mail kernel: Intel machine check architecture supported.
Oct 31 18:46:37 mail kernel: Intel machine check reporting enabled on CPU#0.
Oct 31 18:46:37 mail kernel: CPU: Intel(R) Celeron(R) M processor         1.40GHz stepping 08
Oct 31 18:46:37 mail kernel: Enabling fast FPU save and restore... done.
Oct 31 18:46:37 mail kernel: Enabling unmasked SIMD FPU exception support... done.
Oct 31 18:46:37 mail random: Initializing random number generator:  succeeded
Oct 31 18:46:37 mail kernel: Checking 'hlt' instruction... OK.
Oct 31 18:46:38 mail kernel: POSIX conformance testing by UNIFIX
Oct 31 18:46:38 mail kernel: Process timing init...done.
Oct 31 18:46:38 mail kernel: mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
Oct 31 18:46:38 mail pcmcia: Starting PCMCIA services:
Oct 31 18:46:38 mail kernel: mtrr: detected mtrr type: Intel
Oct 31 18:46:38 mail kernel: PCI: PCI BIOS revision 2.10 entry at 0xe9ba4, last bus=1
Oct 31 18:46:38 mail kernel: PCI: Using configuration type 1
Oct 31 18:46:38 mail kernel: PCI: Probing PCI hardware
Oct 31 18:46:38 mail kernel: PCI: Ignoring BAR0-3 of IDE controller 00:1f.1
Oct 31 18:46:38 mail kernel: Transparent bridge - Intel Corp. 82801BAM/CAM PCI Bridge
Oct 31 18:46:38 mail kernel: PCI: Using IRQ router PIIX [8086/24cc] at 00:1f.0
Oct 31 18:46:38 mail kernel: PCI: Found IRQ 11 for device 00:1f.1
Oct 31 18:46:38 mail kernel: PCI: Sharing IRQ 11 with 00:1d.2
Oct 31 18:46:38 mail kernel: PCI: Found IRQ 5 for device 00:1f.3
Oct 31 18:46:38 mail kernel: PCI: Sharing IRQ 5 with 00:1f.5
Oct 31 18:46:38 mail kernel: PCI: Sharing IRQ 5 with 00:1f.6
Oct 31 18:46:38 mail kernel: isapnp: Scanning for PnP cards...
Oct 31 18:46:38 mail kernel: isapnp: No Plug & Play device found
Oct 31 18:46:38 mail kernel: Linux NET4.0 for Linux 2.4
Oct 31 18:46:38 mail kernel: Based upon Swansea University Computer Society NET3.039
Oct 31 18:46:38 mail kernel: Initializing RT netlink socket
Oct 31 18:46:38 mail kernel: apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16)
Oct 31 18:46:38 mail kernel: Total HugeTLB memory allocated, 0
Oct 31 18:46:38 mail kernel: Starting kswapd
Oct 31 18:46:38 mail kernel: VFS: Disk quotas vdquot_6.5.1
Oct 31 18:46:38 mail kernel: aio_setup: num_physpages = 30716
Oct 31 18:46:38 mail kernel: aio_setup: sizeof(struct page) = 56
Oct 31 18:46:38 mail kernel: Hugetlbfs mounted.
Oct 31 18:46:38 mail kernel: pty: 2048 Unix98 ptys configured
Oct 31 18:46:38 mail kernel: Serial driver version 5.05c (2001-07-0 with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
Oct 31 18:46:38 mail kernel: ttyS1 at 0x02f8 (irq = 3) is a 16550A
Oct 31 18:46:38 mail kernel: ttyS2 at 0x03e8 (irq = 4) is a 16550A
Oct 31 18:46:38 mail kernel: PCI: Found IRQ 5 for device 00:1f.6
Oct 31 18:46:38 mail kernel: PCI: Sharing IRQ 5 with 00:1f.3
Oct 31 18:46:38 mail kernel: PCI: Sharing IRQ 5 with 00:1f.5
Oct 31 18:46:38 mail kernel: Real Time Clock Driver v1.10e
Oct 31 18:46:38 mail kernel: NET4: Frame Diverter 0.46
Oct 31 18:46:38 mail kernel: RAMDISK driver initialized: 256 RAM disks of 8192K size 1024 blocksize
Oct 31 18:46:38 mail kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
Oct 31 18:46:38 mail kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Oct 31 18:46:38 mail kernel: ICH4: IDE controller at PCI slot 00:1f.1
Oct 31 18:46:38 mail kernel: PCI: Enabling device 00:1f.1 (0005 -> 0007)
Oct 31 18:46:38 mail kernel: PCI: Found IRQ 11 for device 00:1f.1
Oct 31 18:46:38 mail kernel: PCI: Sharing IRQ 11 with 00:1d.2
Oct 31 18:46:38 mail kernel: ICH4: chipset revision 3
Oct 31 18:46:38 mail kernel: ICH4: not 100%% native mode: will probe irqs later
Oct 31 18:46:38 mail kernel:     ide0: BM-DMA at 0x1100-0x1107, BIOS settings: hdaMA, hdb:pio
Oct 31 18:46:38 mail kernel:     ide1: BM-DMA at 0x1108-0x110f, BIOS settings: hdcMA, hdd:pio
Oct 31 18:46:38 mail kernel: hda: FUJITSU MHV2040AT, ATA DISK drive
Oct 31 18:46:38 mail kernel: blk: queue c0417e80, I/O limit 4095Mb (mask 0xffffffff)
Oct 31 18:46:38 mail kernel: hdc: QSI CD-RW/DVD-ROM SBW-243, ATAPI CD/DVD-ROM drive
Oct 31 18:46:38 mail kernel: ide2: ports already in use, skipping probe
Oct 31 18:46:38 mail kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Oct 31 18:46:38 mail kernel: ide1 at 0x170-0x177,0x376 on irq 15
Oct 31 18:46:38 mail kernel: hda: attached ide-disk driver.
Oct 31 18:46:38 mail kernel: hda: host protected area => 1
Oct 31 18:46:38 mail kernel: hda: 78140160 sectors (40008 MB) w/2048KiB Cache, CHS=4864/255/63, UDMA(100)
Oct 31 18:46:38 mail kernel: ide-floppy driver 0.99.newide
Oct 31 18:46:38 mail kernel: Partition check:
Oct 31 18:46:38 mail kernel:  hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 >
Oct 31 18:46:38 mail kernel: ide-floppy driver 0.99.newide
Oct 31 18:46:38 mail kernel: md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
Oct 31 18:46:38 mail kernel: md: Autodetecting RAID arrays.
Oct 31 18:46:38 mail kernel: md: autorun ...
Oct 31 18:46:38 mail kernel: md: ... autorun DONE.
Oct 31 18:46:38 mail kernel: Initializing Cryptographic API
Oct 31 18:46:38 mail kernel: NET4: Linux TCP/IP 1.0 for NET4.0
Oct 31 18:46:38 mail kernel: IP: routing cache hash table of 4096 buckets, 32Kbytes
Oct 31 18:46:38 mail kernel: TCP: Hash tables configured (established 32768 bind 65536)
Oct 31 18:46:38 mail kernel: Linux IP multicast router 0.06 plus PIM-SM
Oct 31 18:46:38 mail kernel: Initializing IPsec netlink socket
Oct 31 18:46:38 mail kernel: NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Oct 31 18:46:38 mail kernel: RAMDISK: Compressed image found at block 0
Oct 31 18:46:38 mail kernel: Freeing initrd memory: 161k freed
Oct 31 18:46:38 mail pcmcia:  cardmgr.
Oct 31 18:46:38 mail kernel: VFS: Mounted root (ext2 filesystem).
Oct 31 18:46:38 mail cardmgr[4765]: starting, version is 3.1.31
Oct 31 18:46:38 mail kernel: Journalled Block Device driver loaded
Oct 31 18:46:38 mail rc: Starting pcmcia:  succeeded
Oct 31 18:46:38 mail cardmgr[4765]: watching 1 sockets
Oct 31 18:46:38 mail kernel: kjournald starting.  Commit interval 5 seconds
Oct 31 18:46:38 mail cardmgr[4765]: Card Services release does not match
Oct 31 18:46:38 mail kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 31 18:46:38 mail netfs: Mounting other filesystems:  succeeded
Oct 31 18:46:38 mail kernel: Freeing unused kernel memory: 164k freed
Oct 31 18:46:38 mail kernel: usb.c: registered new driver usbdevfs
Oct 31 18:46:38 mail kernel: usb.c: registered new driver hub
Oct 31 18:46:39 mail apmd[4790]: Version 3.0.2 (APM BIOS 1.2, Linux driver 1.16)
Oct 31 18:46:39 mail apmd: apmd startup succeeded
Oct 31 18:46:39 mail kernel: usb-uhci.c: $Revision: 1.275 $ time 18:21:59 Oct  3 2003
Oct 31 18:46:39 mail kernel: usb-uhci.c: High bandwidth mode enabled
Oct 31 18:46:39 mail kernel: PCI: Found IRQ 10 for device 00:1d.0
Oc

这是/var/log/messages 的一部分

dns没好。。RHEL3怎么不么发邮件。。fc是可发的呢

小虎牙

DNS的日志呢?

lazycat79

$TTL 86400
@ IN SOA www.liao.dns0755.net. root.liao.dns0755.net. (
7 ; serial
28800 ; refresh
7200 ; retry
604800 ; expire
86400 ; ttk
)
IN NX www.liao.dns0755.net.
10 IN PTR www.liao.dns0755.net.
10 IN PTR ftp.liao.dns0755.net.
10 IN PTR mail.liao.dns0755.net.
10 IN PTR ssh.liao.dns0755.net

IN NX www.liao.dns0755.net.这句里的NX应该是NS吧？还有最后一行，少个.

[ 本帖最后由 lazycat79 于 2005-11-2 06:38 编辑 ]

lazycat79

查看messages日志
tail -n 15 /var/log/messages | grep named