I just posted a question in regards to a homework assignment in the homework forums, and then shortly received a PM with the title "You have received a reminder from the The UNIX and Linux Forums". Is that an automated message? Or did I break a rule in my post? (sorry I have not reached a high enough post count to hyperlink). Thank you.
---------- Post updated at 11:44 PM ---------- Previous update was at 11:42 PM ----------
Never mind, I see what the moderators felt was incorrect in my post. Thank you again.
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
The system don't boot.
on the screen appears following:
press enter to maintenance (or type CTRL-D to continue)...I checked with format command.
... the slices "0-root","1-swap","2-backup" exist.
...the slises "3-var","6-usr" -unassigned. :( (16 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
On a Solaris 8 print server we're continuously (every 2 minutes or so) getting these messages in the logs:
printd: Warning: Received SIGPIPE; continuing
I've applied this patch and restarted the printd daemon, but it doesn't help: #109320-22: SunOS 5.8: lp patch
Does anyone have any idea what... (4 Replies)
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
named.stats(4) Kernel Interfaces Manual named.stats(4)NAME
named.stats - Contains BIND server statistics
DESCRIPTION
The named.stats file contains server statistics for queries to and from hosts in a BIND environment. You can use this data to determine
the load on a DNS server and diagnose problems.
See the named(8) reference page for information about how to specify the name and location of the named.stats file; the default is
/var/tmp/named.stats.
The query fields for global and per-node statistics, as specified in the LEGEND section of the named.stats file, are defined as follows:
Received a response from a node Received a negative response from a node Received a response from a node that this node had to forward
Received an extra answer from a node Received a server failed message (SERVFAIL) from a node
Received a format error message (FORMERR) from a node Received some other error from a node Received an zone transfer request mes-
sage (AXFR) from a node Received a lame delegation from a node Received some IP options from a node
Sent a node a system query Sent a node an answer Forwarded a query to a node Sent a node a retry Sent to a node, but the send failed
(in sendto)
Received a query from a node Received an inverse query from a node Received a query from a node that this node had to forward
Received a retry from a node Received a query using TCP from a node
Forwarded a response to a node Sent a node a server failed message (SERVFAIL) Sent a node a format error message (FORMERR) Sent a
non-authoritative answer to a node Sent a negative response to a node
EXAMPLES
The following example is an excerpt of a named.stats file: +++ Statistics Dump +++ (917839766) Sun Jan 31 22:29:26 1999 370508 time since
boot (secs) 370508 time since reset (secs) 130 Unknown query types 711033 A queries 35 NS queries 37 CNAME queries 40
SOA queries 2 MB queries 198963 PTR queries 26088 MX queries 1 TXT queries 20 AAAA queries 60910 ANY queries ++ Name
Server Statistics ++ (Legend)
RR RNXD RFwdR RDupR RFail
RFErr RErr RAXFR RLame ROpts
SSysQ SAns SFwdQ SDupQ SErr
RQ RIQ RFwdQ RDupQ RTCP
SFwdR SFail SFErr SNaAns SNXD (Global)
537 231 479 0 2 10 0 0 5 0 54 56382 479 8 2 38849 3 0 0 6 479 2 5 19057 1285 [0.0.0.0]
0 0 2 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 23 1 0 0 0 [4.0.38.18]
0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 [4.0.147.94]
0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 . . .
The values in each entry below the (Global) delimeter are separated into five groups, each with five numbers. These groups of numbers cor-
relate to the fields in the Legend section of the file, which are separated into similar groups.
From the left of an entry, the first field is RR, the next is RNXD, and so on. In the next group of five on the same line, the first field
is RFErr, the next is RErr, and so on.
In the Global entry, you can see that, in total, there were 537 queries received, 231 negatives responses received, 479 queries that were
forwarded to other BIND servers, and so on. Subsequent entries can be interpreted in a similar manner.
The Global values in this example are indicative of several problems: RFail = 2
The server received 2 failure messages from a node or nodes. There might be a problem with the nodes that attempted to query the
server. Find the IP addresses of the nodes and contact the administrators. RFErr = 10
The server received 10 improperly formatted queries from a node or nodes. If this happens consistently, a hacker might be trying to
break into the server. You should run a monitoring tool to collect more data. RLame = 5
The server received 5 lame delegations. This problem occurs if nodes query the server for information regarding a zone for which it
has no authority. It is usually a temporary condition, but if the problem persists, contact the nodes' administrators and ask them
to check their configurations. RDupR = 8
A node or nodes sent multiple copies of the same query to the server. These errors are usually benign, but nodes should give up
after 3 attempts. If the number of duplicates is fairly high, there might be a problem with the nodes or the network. SErr = 2
The server attempted to send 2 queries to a forwarder or forwarders by using the sendto system call, and the attempts failed. Check
your configuration and make sure that all of the forwarders you listed are reachable. RIQ = 3
The server received 3 inverse queries. These queries are usually benign, but if the value is fairly high, a hacker might be trying
to break into the server. You should run a monitoring tool to collect more data. SFail = 2
The server sent 2 failure messages to a node or nodes. These failures are usually benign, but might not be under certain condi-
tions. If the server sends many SFail errors to one node, there might be a problem with that node. If the node is another name-
server, it might be lame nameserver. If the node is a host, it is sending abnormal queries. You should find the offending node and
resolve the problem. SFerr = 5
The server informed a node or nodes that their requests were improperly formatted. The value of this field usually correlates to
the RFErr field. You should find the offending node and resolve the problem.
FILES
The syslogd daemon offers a partial listing of the named.stats data in the daemon.log file.
RELATED INFORMATION
Commands: named(8), syslogd(8)
delim off
named.stats(4)