@ -8,11 +8,11 @@ Unix-alike systems only.
Keep it simple. Very simple.
Although advanced and nice-looking log analytic tools such as [Elastic Stack ](https://www.elastic.co/products/ ) exists (I have used it) , I wanted something far more simple and with far less overhead for weekly tasks and for configuring an Apache web server. Therefore, I wrote this simple Python script to parse Apache web server logs.
Although advanced and nice-looking log analytic tools such as [Elastic Stack ](https://www.elastic.co/products/ ) exists, I wanted something far more simple and with far less overhead for weekly tasks and for configuring an Apache web server. Therefore, I wrote this simple Python script to parse Apache web server logs.
**Advantages** of this tool are little overhead, piping output to other Unix tools and doing some quick log checks. The main idea is to give desired output for short analysis so that you can properly configure your web server protection mechanisms and network environment based on the actual server data.
This tool is not for intrusion detection/prevention or does not alert administration about hostile penetration attempts. However, it may reveal simple underlying misconfigurations such as invalid URL references on your site.
This tool is not for intrusion detection/prevention or does not alert administration about hostile penetration attempts. However, it may reveal simple underlying misconfigurations such as invalid URL references on your web site.
## Requirements
@ -38,209 +38,277 @@ geoip-database
Arch Linux:
run `updpkgsums && makepkg -Cfi` in [apache-logparser ](apache-logparser/ ) directory. Installs `httpd-logparser` executable file in `/usr/bin/` folder.
run `updpkgsums && makepkg -Cfi` in [apache-logparser ](apache-logparser/ ) directory. The command installs `httpd-logparser` executable file in `/usr/bin/` folder.
## Supported output formats
- `table` and `csv`
## Examples
**Q: Can you list me unique connections (IP addresses) associated with country and city location data, using the last Apache log file?**
**Q: List unique connections (IP addresses) associated with country and city location data, using the last Apache log file?**
```
httpd-logparser --outfields time remote_host country city -d /var/log/httpd/ -f access_log$ -np --stats | sort -k 3 -u | sort -k 4
Processed files: access_log
Matched log entries: 724
Processed log entries: 724
2021-06-06 10:00:57 135.23.195.XXX Canada Quebec
2021-06-06 04:58:58 8.210.233.XXX China Guangzhou
2021-06-06 05:01:37 23.228.109.XXX China Shanghai
2021-06-06 04:49:57 8.210.71.XXX China Unknown: 34.772499, 113.726601
2021-06-06 09:47:32 92.151.100.XXX France Boulogne-Billancourt
2021-06-06 02:05:38 195.154.122.XXX France Ivry-sur-Seine
2021-06-06 03:24:22 92.116.45.XXX Germany Bielefeld
2021-06-06 06:06:58 207.154.218.XXX Germany Frankfurt am Main
2021-06-06 10:45:40 172.105.77.XXX Germany Frankfurt am Main
2021-06-06 00:25:20 92.116.52.XXX Germany Hamm
2021-06-06 05:02:54 159.69.10.XXX Germany Mannheim
2021-06-06 06:24:55 89.246.127.XXX Germany Schloss Holte-Stukenbrock
2021-06-06 10:08:21 138.201.56.XXX Germany Unknown: 51.299301, 9.490900
2021-06-06 03:42:02 47.31.198.XXX India Delhi
2021-06-06 00:15:16 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 02:10:21 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 02:32:48 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 03:26:22 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 06:52:23 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 07:00:48 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 11:10:59 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 00:23:05 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 02:46:33 92.118.160.XXX Lithuania Unknown: 56.000000, 24.000000
2021-06-06 05:11:20 45.131.212.XXX Netherlands Amsterdam
2021-06-06 05:12:40 185.180.143.XXX Portugal Unknown: 38.705700, -9.135900
2021-06-06 07:55:47 89.137.179.XXX Romania Timisoara
2021-06-06 06:10:46 91.243.100.XXX Russian Federation Novocherkassk
2021-06-06 11:30:51 213.177.208.XXX Spain Palencia
2021-06-06 01:41:48 184.22.158.XXX Thailand Thalang
2021-06-06 08:14:41 176.88.78.XXX Turkey Ankara
2021-06-06 08:32:04 212.82.66.XXX United Kingdom Burnham
2021-06-06 03:53:41 45.146.164.XXX United Kingdom London
2021-06-06 04:33:42 185.158.250.XXX United Kingdom Manchester
2021-06-06 10:16:19 82.10.88.XXX United Kingdom Shrewsbury
2021-06-06 10:14:28 40.77.189.XXX United States Chicago
2021-06-06 08:16:07 69.170.221.XXX United States Colorado Springs
2021-06-06 10:57:25 192.241.206.XXX United States San Francisco
2021-06-06 01:09:16 128.14.209.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 06:44:49 47.243.113.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 06:45:48 47.243.116.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 08:00:40 162.244.34.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 10:30:53 47.242.214.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 04:22:27 162.244.33.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 04:34:47 47.243.48.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 06:37:16 47.243.109.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 06:42:37 162.244.33.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 06:44:49 47.243.109.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 07:04:20 47.243.113.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 07:44:23 47.243.110.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 08:29:33 47.242.12.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 10:38:15 128.14.133.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 03:18:25 23.95.132.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 04:13:55 128.1.248.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 08:21:11 64.62.197.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 11:17:33 47.243.95.XXX United States Unknown: 37.750999, -97.821999
2021-06-06 08:03:24 167.56.236.XXX Uruguay Castillos
httpd-logparser --files-list /var/log/httpd/access_log --included-fields time,remote_host,country,city | sort -k 2 -u | sort -k 3
103.102.153.XXX Indonesia Unknown: -6.175000, 106.828598 2022-06-12 10:33:58
103.102.153.XXX Indonesia Unknown: -6.175000, 106.828598 2022-06-12 10:33:59
103.102.153.XXX Indonesia Unknown: -6.175000, 106.828598 2022-06-12 10:34:00
103.102.153.XXX Indonesia Unknown: -6.175000, 106.828598 2022-06-12 10:34:01
103.144.178.XXX Indonesia Unknown: -6.175000, 106.828598 2022-06-16 06:34:19
62.214.113.XXX Germany Unterhaching 2022-06-10 14:39:16
62.214.113.XXX Germany Unterhaching 2022-06-10 16:34:15
62.214.113.XXX Germany Unterhaching 2022-06-10 16:40:03
62.214.113.XXX Germany Unterhaching 2022-06-10 16:40:04
62.214.113.XXX Germany Unterhaching 2022-06-10 16:40:05
84.234.169.XXX Norway Valderoy 2022-06-06 00:20:18
194.137.241.XXX Finland Vantaa 2022-06-07 12:20:42
194.137.241.XXX Finland Vantaa 2022-06-07 12:20:43
194.137.241.XXX Finland Vantaa 2022-06-07 12:20:44
...
176.108.111.XXX Ukraine Vyzhnytsya 2022-06-07 21:25:38
176.108.111.XXX Ukraine Vyzhnytsya 2022-06-07 21:25:39
176.108.111.XXX Ukraine Vyzhnytsya 2022-06-07 21:25:40
176.108.111.XXX Ukraine Vyzhnytsya 2022-06-07 21:25:41
176.108.111.XXX Ukraine Vyzhnytsya 2022-06-07 21:25:42
176.108.111.XXX Ukraine Vyzhnytsya 2022-06-08 23:35:25
176.108.111.XXX Ukraine Vyzhnytsya 2022-06-11 19:52:42
82.207.245.XXX Germany Wachtberg 2022-06-03 02:26:58
82.207.245.XXX Germany Wachtberg 2022-06-03 02:27:08
82.207.245.XXX Germany Wachtberg 2022-06-03 02:27:09
82.207.245.XXX Germany Wachtberg 2022-06-03 02:27:10
79.191.159.XXX Poland Warsaw 2022-06-11 18:05:13
49.7.20.XXX China Wenzhou 2022-06-09 15:26:26
49.7.21.XXX China Wenzhou 2022-06-09 23:25:57
49.7.20.XXX China Wenzhou 2022-06-19 01:41:41
81.82.244.XXX Belgium Wetteren 2022-06-13 13:45:21
81.82.244.XXX Belgium Wetteren 2022-06-13 13:49:10
81.82.244.XXX Belgium Wetteren 2022-06-13 13:49:11
81.82.244.XXX Belgium Wetteren 2022-06-13 13:49:12
81.82.244.XXX Belgium Wetteren 2022-06-13 13:49:13
81.82.244.XXX Belgium Wetteren 2022-06-13 13:49:14
81.82.244.XXX Belgium Wetteren 2022-06-13 13:49:41
81.82.244.XXX Belgium Wetteren 2022-06-13 13:49:46
95.223.231.XXX Germany Wiesbaden 2022-06-04 21:42:20
95.223.231.XXX Germany Wiesbaden 2022-06-04 21:42:21
95.223.231.XXX Germany Wiesbaden 2022-06-04 21:42:23
95.223.231.XXX Germany Wiesbaden 2022-06-04 21:42:28
37.201.116.XXX Germany Wiesbaden 2022-06-10 19:55:50
113.57.152.XXX China Wuhan 2022-06-14 15:51:21
113.57.152.XXX China Wuhan 2022-06-14 15:51:22
113.57.152.XXX China Wuhan 2022-06-14 15:51:23
113.57.152.XXX China Wuhan 2022-06-14 15:51:25
113.57.152.XXX China Wuhan 2022-06-14 15:51:26
113.57.152.XXX China Wuhan 2022-06-14 15:51:57
113.57.152.XXX China Wuhan 2022-06-14 15:51:58
113.57.152.XXX China Wuhan 2022-06-14 15:52:01
89.164.183.XXX Croatia Zagreb 2022-06-04 11:44:22
89.164.183.XXX Croatia Zagreb 2022-06-04 11:44:23
89.164.183.XXX Croatia Zagreb 2022-06-04 11:44:24
89.164.183.XXX Croatia Zagreb 2022-06-04 11:44:25
89.164.183.XXX Croatia Zagreb 2022-06-04 11:44:26
86.32.46.XXX Croatia Zagreb 2022-06-04 16:45:49
86.32.46.XXX Croatia Zagreb 2022-06-04 16:45:51
86.32.46.XXX Croatia Zagreb 2022-06-04 16:45:52
86.32.46.XXX Croatia Zagreb 2022-06-04 16:45:53
86.32.46.XXX Croatia Zagreb 2022-06-04 16:45:55
86.32.46.XXX Croatia Zagreb 2022-06-04 16:45:56
86.32.46.XXX Croatia Zagreb 2022-06-04 16:45:59
86.32.46.XXX Croatia Zagreb 2022-06-04 16:46:00
85.10.56.XXX Croatia Zagreb 2022-06-09 19:39:55
85.10.56.XXX Croatia Zagreb 2022-06-17 19:57:56
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:41
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:42
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:43
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:44
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:45
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:46
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:47
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:48
122.56.232.XXX New Zealand Auckland 2022-06-02 08:46:49
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:22
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:23
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:24
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:25
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:26
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:27
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:28
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:29
121.98.28.XXX New Zealand Dunedin 2022-06-08 14:32:30
185.113.213.XXX Netherlands Zennewijnen 2022-06-15 11:54:36
185.113.213.XXX Netherlands Zennewijnen 2022-06-15 11:54:37
185.113.213.XXX Netherlands Zennewijnen 2022-06-15 11:54:39
```
NOTE: The last numerical part of all ip addresses are anonymized with `XXX` string.
**Q: How many valid requests from Finland and Sweden occured between 15th - 24th April 2020?**
**Q: How many valid requests from Finland and Sweden occured between 15th - 24th April 2022 ?**
```
httpd-logparser --outfields time http_status country -d /var/log/httpd/ -c ^20* -f access_log* -cf Finland Sweden -dl "15-04-2020" -du "24-04-2020" --sortby time --stats
Processing file: access_log
Processing file: access_log.1
Processing file: access_log.2
Processing file: access_log.3
Processing file: access_log.4
Processing log entry: 883
2020-04-17 08:47:05 200 Finland
2020-04-17 08:47:05 200 Finland
2020-04-17 08:47:05 200 Finland
2020-04-17 08:47:05 200 Finland
2020-04-17 08:47:05 200 Finland
2020-04-17 08:47:05 200 Finland
2020-04-17 08:47:05 200 Finland
httpd-logparser --files-regex /var/log/httpd/access_log --included-fields time,http_status,country --sort-by time --status-codes ^20* --day-lower "15-04-2022" --day-upper "24-04-2022" --countries Finland,Sweden --show-stats --show-progress
File count: 5
Lines in total: 86876
Processing file: /var/log/httpd/access_log (lines: 23116)
Processing file: /var/log/httpd/access_log.1 (lines: 21566)
Processing file: /var/log/httpd/access_log.2 (lines: 13490)
Processing file: /var/log/httpd/access_log.3 (lines: 13822)
Processing file: /var/log/httpd/access_log.4 (lines: 14882)
Processing log entry: 81924 (94.30%)
...
200 Sweden 2022-04-17 21:51:09
200 Sweden 2022-04-17 21:51:10
200 Sweden 2022-04-17 21:51:10
200 Sweden 2022-04-17 23:41:35
200 Sweden 2022-04-17 23:41:36
200 Sweden 2022-04-17 23:41:36
200 Sweden 2022-04-17 23:41:39
200 Sweden 2022-04-18 11:23:18
200 Sweden 2022-04-19 07:16:25
200 Sweden 2022-04-19 07:16:34
200 Finland 2022-04-19 11:47:51
200 Finland 2022-04-19 11:47:52
200 Finland 2022-04-19 11:47:52
200 Finland 2022-04-19 11:47:52
...
2020-04-23 18:04:07 200 Finland
2020-04-23 18:04:07 200 Finland
2020-04-23 18:04:07 200 Finland
2020-04-23 18:04:07 200 Finland
2020-04-23 18:04:07 200 Finland
2020-04-23 18:04:07 200 Finland
2020-04-23 18:04:08 200 Finland
Processed files: access_log, access_log.1, access_log.2, access.log_3, access_log.4
Processed log entries: 883
Matched log entries: 211
200 Finland 2022-04-22 09:51:16
200 Finland 2022-04-22 09:51:16
200 Finland 2022-04-22 09:51:16
200 Finland 2022-04-22 09:51:16
200 Finland 2022-04-22 09:51:16
200 Finland 2022-04-22 09:51:16
200 Finland 2022-04-22 12:38:49
200 Finland 2022-04-22 16:53:11
...
Processed files: /var/log/httpd/access_log, /var/log/httpd/access_log.1, /var/log/httpd/access_log.2, /var/log/httpd/access_log.3, /var/log/httpd/access_log.4
Processed log entries: 86876
Matched log entries: 533
```
Answer: 533
**Q: How many redirects have occured since 01st April 2020 ?**
**Q: How many redirects have occured since the 1st April 2022 according to two selected log files ?**
```
httpd-logparser --outfields time http_status country -d /var/log/httpd/ -c ^30* -f access_log* -dl "01-04-2020" --sortby time --stats
Processing file: access_log
Processing file: access_log.1
Processing file: access_log.2
Processing file: access_log.3
Processing file: access_log.4
Processing log entry: 8993
2020-04-01 02:13:12 302 United States
2020-04-01 02:13:12 302 United States
2020-04-01 02:13:13 301 United States
2020-04-01 02:13:13 302 United States
2020-04-01 02:13:14 302 United States
2020-04-01 02:13:14 302 United States
2020-04-01 02:13:14 302 United States
2020-04-01 02:13:15 302 United States
2020-04-01 02:13:15 302 United States
2020-04-01 03:25:06 302 United States
2020-04-01 04:03:39 302 Russian Federation
2020-04-01 04:03:44 302 Russian Federation
httpd-logparser --files-regex /var/log/httpd/access_log.\[2-3\] --included-fields time,http_status,country --sort-by time --status-codes ^30* --day-lower "01-04-2022" --show-stats
...
304 Canada 2022-05-23 01:52:45
302 Canada 2022-05-23 01:53:33
302 Europe 2022-05-23 01:56:03
302 Poland 2022-05-23 02:00:31
302 Russian Federation 2022-05-23 02:52:50
302 United States 2022-05-23 04:34:30
302 France 2022-05-23 04:51:31
302 Germany 2022-05-23 05:02:16
302 Russian Federation 2022-05-23 05:04:13
302 Russian Federation 2022-05-23 05:04:14
302 Russian Federation 2022-05-23 05:04:14
302 United States 2022-05-23 05:11:10
302 United States 2022-05-23 05:11:11
302 Russian Federation 2022-05-23 05:23:09
302 China 2022-05-23 05:54:41
...
2020-05-01 18:53:05 302 Italy
2020-05-01 18:53:21 301 Italy
2020-05-01 18:53:22 301 Italy
2020-05-01 18:53:24 302 Italy
2020-05-01 18:53:25 302 Italy
2020-05-01 18:53:26 302 Italy
2020-05-01 18:53:26 302 Italy
2020-05-01 18:54:20 302 Italy
2020-05-01 19:18:15 301 Russian Federation
2020-05-01 19:18:15 301 Russian Federation
2020-05-01 19:18:15 301 Russian Federation
2020-05-01 19:18:17 301 Russian Federation
2020-05-01 19:21:19 302 France
Processed files: access_log, access_log.1, access_log.2, access_log.3, access_log.4
Processed log entries: 8994
Matched log entries: 3207
302 Germany 2022-05-31 19:53:18
302 Germany 2022-05-31 19:53:18
302 Germany 2022-05-31 19:53:18
302 Germany 2022-05-31 19:53:19
302 Germany 2022-05-31 19:53:19
304 Finland 2022-05-31 20:06:55
304 Finland 2022-05-31 20:16:02
304 Finland 2022-05-31 20:16:03
304 Finland 2022-05-31 20:16:06
302 Russian Federation 2022-05-31 20:40:33
302 United Kingdom 2022-05-31 21:09:32
302 China 2022-05-31 21:13:38
302 Russian Federation 2022-05-31 21:20:09
302 Romania 2022-05-31 22:01:31
304 United States 2022-05-31 22:11:30
302 Russian Federation 2022-05-31 22:59:23
302 United States 2022-05-31 23:16:52
304 Ukraine 2022-05-31 23:22:50
302 Russian Federation 2022-05-31 23:30:51
302 Netherlands 2022-05-31 23:37:10
302 Netherlands 2022-05-31 23:37:11
302 Netherlands 2022-05-31 23:37:12
Processed files: /var/log/httpd/access_log.2, /var/log/httpd/access_log.3
Processed log entries: 77730
Matched log entries: 6788
Invalid lines:
File: /var/log/httpd/access_log.2, line: 24668
```
**Q: How many `4XX` codes have connected clients from China and United States produced in all time?**
Answer: 6788
You should also check any invalid log lines detected by the tool.
**Q: How many `4XX` codes have connected clients from China and United States produced?**
```
httpd-logparser --outfields time country http_status http_request -d /var/log/httpd/ -c ^4 -f access_log* -cf "United States" China --sortby time --stats
Processing file: access_log
Processing file: access_log.1
Processing file: access_log.2
Processing file: access_log.3
Processing file: access_log.4
Processing log entry: 10221
2020-03-29 18:49:34 United States 408 None
2020-03-29 18:49:34 United States 408 None
2020-03-29 19:28:02 China 408 None
2020-04-08 06:14:48 China 400 GET /phpMyAdmin/scripts/setup.php HTTP/1.1
2020-04-08 06:14:53 China 400 GET /horde/imp/test.php HTTP/1.1
2020-04-08 06:14:54 China 400 GET /login?from=0.000000 HTTP/1.1
httpd-logparser --files-regex /var/log/httpd/access_log --included-fields time,country,http_status,http_request --countries "United States",China --sort-by time --status-codes ^4 --show-progress --show-stats
File count: 2
Lines in total: 23614
Processing file: /var/log/httpd/access_log (lines: 12021)
Processing file: /var/log/httpd/access_log.1 (lines: 11593)
Processing log entry: 18423 (78.01%)
...
408 United States 2022-06-01 03:45:18 None
408 United States 2022-06-01 03:45:18 None
408 United States 2022-06-01 09:11:15 None
408 United States 2022-06-01 11:36:05 None
408 United States 2022-06-01 11:36:05 None
421 United States 2022-06-01 13:08:29 GET / HTTP/1.1
408 United States 2022-06-01 19:44:42 None
408 United States 2022-06-01 19:44:42 None
408 China 2022-06-02 06:30:51 None
408 China 2022-06-02 06:30:51 None
408 China 2022-06-02 06:30:51 None
408 United States 2022-06-02 11:45:57 None
408 United States 2022-06-02 11:46:05 None
408 United States 2022-06-02 11:46:18 None
408 United States 2022-06-02 20:53:49 None
408 United States 2022-06-02 20:53:49 None
408 United States 2022-06-03 00:01:39 None
408 United States 2022-06-03 00:02:04 None
408 United States 2022-06-03 00:02:37 None
408 United States 2022-06-03 00:21:26 None
408 China 2022-06-03 11:39:22 None
408 United States 2022-06-03 15:41:34 None
408 United States 2022-06-04 01:28:08 None
408 United States 2022-06-04 07:29:53 None
408 United States 2022-06-04 07:29:56 None
408 United States 2022-06-04 07:29:56 None
408 United States 2022-06-04 11:25:10 None
408 United States 2022-06-04 11:25:10 None
408 China 2022-06-04 11:37:11 None
408 United States 2022-06-04 17:36:35 None
408 China 2022-06-05 15:56:35 None
408 China 2022-06-05 15:56:45 None
408 United States 2022-06-06 01:32:25 None
408 United States 2022-06-06 01:32:25 None
408 United States 2022-06-06 01:32:29 None
...
2020-04-24 10:40:16 United States 403 GET /MAPI/API HTTP/1.1
2020-04-24 11:33:16 United States 403 GET /owa/auth/logon.aspx?url=https%3a%2f%2f1%2fecp%2f HTTP/1.1
2020-04-24 13:00:12 United States 403 GET /cgi-bin/luci HTTP/1.1
2020-04-24 13:00:13 United States 403 GET /dana-na/auth/url_default/welcome.cgi HTTP/1.1
2020-04-24 13:00:15 United States 403 GET /remote/login?lang=en HTTP/1.1
2020-04-24 13:00:17 United States 403 GET /index.asp HTTP/1.1
2020-04-24 13:00:18 United States 403 GET /htmlV/welcomeMain.htm HTTP/1.1
2020-04-24 20:08:20 United States 403 GET /dana-na/auth/url_default/welcome.cgi HTTP/1.1
2020-04-24 20:08:22 United States 403 GET /remote/login?lang=en HTTP/1.1
2020-04-25 03:57:39 United States 403 GET /home.asp HTTP/1.1
2020-04-25 03:57:39 United States 403 GET /login.cgi?uri= HTTP/1.1
2020-04-25 03:57:39 United States 403 GET /vpn/index.html HTTP/1.1
2020-04-25 03:57:39 United States 403 GET /cgi-bin/luci HTTP/1.1
2020-04-25 03:57:40 United States 403 GET /dana-na/auth/url_default/welcome.cgi HTTP/1.1
2020-04-25 03:57:40 United States 403 GET /remote/login?lang=en HTTP/1.1
2020-04-25 03:57:40 United States 403 GET /index.asp HTTP/1.1
2020-04-25 03:57:40 United States 403 GET /htmlV/welcomeMain.htm HTTP/1.1
2020-04-25 11:56:32 United States 403 GET /owa/auth/logon.aspx?url=https%3a%2f%2f1%2fecp%2f HTTP/1.1
2020-04-25 21:29:50 United States 403 GET /images/favicon-32x32.png HTTP/1.1
2020-04-25 21:30:08 United States 408 None
Processed files: access_log, access_log.1, access_log.2, access_log.3, access_log.4
Processed log entries: 10222
Matched log entries: 90
Processed files: /var/log/httpd/access_log, /var/log/httpd/access_log.1
Processed log entries: 23614
Matched log entries: 112
```
**Q: Which user agents are used by all clients in all time?**
Answer: 112
**Q: Which user agents clients have used recently?**
```
httpd-logparser --outfields user_agent -d /var/log/httpd/ -f access_log* --noprogress | sort -u
httpd-logparser --files-list /var/log/httpd/access_log --included-fields user_agent | sort -u
facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)
fasthttp
@ -280,84 +348,115 @@ Wget/1.19.4 (linux-gnu)
WinHTTP/1.1
```
**Q: Time difference between a single client requests? Exclude Finland! Include only the most recent access_log file .**
**Q: Which is time difference between single client requests? Exclude Finland. Include all access_log files .**
```
httpd-logparser --outfields http_status time time_diff country -d /var/log/httpd/ -cf "\!Finland" -f access_log$
200 2020-05-01 18:53:07 +2.0 Italy
200 2020-05-01 18:53:19 +12.0 Italy
200 2020-05-01 18:53:20 +1.0 Italy
200 2020-05-01 18:53:20 0.0 Italy
200 2020-05-01 18:53:21 +1.0 Italy
200 2020-05-01 18:53:20 -1.0 Italy
200 2020-05-01 18:53:21 +1.0 Italy
200 2020-05-01 18:53:21 0.0 Italy
301 2020-05-01 18:53:21 0.0 Italy
301 2020-05-01 18:53:22 +1.0 Italy
200 2020-05-01 18:53:22 0.0 Italy
200 2020-05-01 18:53:22 0.0 Italy
200 2020-05-01 18:53:23 +1.0 Italy
200 2020-05-01 18:53:23 0.0 Italy
302 2020-05-01 18:53:24 +1.0 Italy
200 2020-05-01 18:53:24 0.0 Italy
200 2020-05-01 18:53:25 +1.0 Italy
302 2020-05-01 18:53:25 0.0 Italy
302 2020-05-01 18:53:26 +1.0 Italy
302 2020-05-01 18:53:26 0.0 Italy
200 2020-05-01 18:53:26 0.0 Italy
200 2020-05-01 18:53:27 +1.0 Italy
200 2020-05-01 18:53:32 +5.0 Italy
302 2020-05-01 18:54:20 +48.0 Italy
408 2020-05-01 18:54:40 +20.0 Italy
...
...
200 2020-05-01 22:14:36 NEW_CONN Russian Federation
200 2020-05-01 22:30:40 +964.0 Russian Federation
500 2020-05-01 22:35:01 NEW_CONN Singapore
500 2020-05-01 22:35:06 +5.0 Singapore
500 2020-05-01 22:35:09 +3.0 Singapore
500 2020-05-01 22:35:14 +5.0 Singapore
200 2020-05-01 22:37:47 NEW_CONN Russian Federation
httpd-logparser --included-fields http_status,time,time_diff,country --countries "\!Finland" --files-regex /var/log/httpd/old/access_log
200 Taiwan 2022-06-19 12:21:47 NEW_CONN
200 Taiwan 2022-06-19 12:21:48 +1
200 Taiwan 2022-06-19 12:21:49 +1
200 Taiwan 2022-06-19 12:21:49 0
200 Taiwan 2022-06-19 12:21:49 0
200 Taiwan 2022-06-19 12:21:49 0
200 Taiwan 2022-06-19 12:21:50 +1
200 Taiwan 2022-06-19 12:21:49 -1
200 Taiwan 2022-06-19 12:21:49 0
200 Taiwan 2022-06-19 12:21:50 +1
200 Taiwan 2022-06-19 12:21:50 0
200 Taiwan 2022-06-19 12:21:50 0
200 Taiwan 2022-06-19 12:21:51 +1
200 Taiwan 2022-06-19 12:21:56 +5
200 Taiwan 2022-06-19 12:22:04 +8
200 Taiwan 2022-06-19 12:22:05 +1
200 Taiwan 2022-06-19 12:22:06 +1
200 Taiwan 2022-06-19 12:22:06 0
200 Taiwan 2022-06-19 12:22:06 0
302 Taiwan 2022-06-19 12:22:07 +1
200 Taiwan 2022-06-19 12:22:07 0
200 Taiwan 2022-06-19 12:22:07 0
200 Taiwan 2022-06-19 12:22:07 0
200 Taiwan 2022-06-19 12:22:07 0
200 Taiwan 2022-06-19 12:22:07 0
200 Taiwan 2022-06-19 12:22:14 +7
200 Taiwan 2022-06-19 12:22:14 0
200 Japan 2022-06-19 12:34:49 NEW_CONN
200 Japan 2022-06-19 12:34:54 +5
200 United States 2022-06-19 12:55:44 NEW_CONN
200 United States 2022-06-19 12:55:44 0
200 United States 2022-06-19 12:55:50 +6
200 United States 2022-06-19 12:55:55 +5
302 France 2022-06-19 13:01:30 NEW_CONN
200 United States 2022-06-19 13:10:07 NEW_CONN
200 United States 2022-06-19 13:10:12 +5
302 China 2022-06-19 13:15:59 NEW_CONN
302 China 2022-06-19 13:16:10 +11
302 China 2022-06-19 13:16:11 +1
200 Germany 2022-06-19 13:27:42 NEW_CONN
200 Hong Kong 2022-06-19 13:40:02 NEW_CONN
200 Hong Kong 2022-06-19 13:40:02 0
200 Hong Kong 2022-06-19 13:40:02 0
...
200 India 2022-06-19 13:45:03 NEW_CONN
200 India 2022-06-19 13:45:04 +1
200 India 2022-06-19 13:45:04 0
200 India 2022-06-19 13:45:04 0
200 India 2022-06-19 13:45:04 0
200 India 2022-06-19 13:45:05 +1
200 India 2022-06-19 13:45:05 0
200 India 2022-06-19 13:45:05 0
...
```
## Usage
```
usage: httpd-logparser [-h] -d [LOG_DIR] -f LOG_FILE [LOG_FILE ...] [-s [LOG_SYNTAX]] [-c STATUS_CODE [STATUS_CODE ...]] [-cf COUNTRY [COUNTRY ...]] [-ot [OUT_TIMEFORMAT]] [-of OUT_FIELD [OUT_FIELD ...]] [-ng] [-gd [GEODB]] [-dl [DAY_LOWER]] [-du [DAY_UPPER]]
[-sb [SORTBY_FIELD]] [-sbr [SORTBY_FIELD_REVERSE]] [-st] [-np]
usage: httpd-logparser [-h] [-fr [FILES_REGEX]] [-f [FILES_LIST]] [-c CODES [CODES ...]] [-cf [COUNTRIES]] [-tf [TIME_FORMAT]] [-if [INCL_FIELDS]]
[-ef [EXCL_FIELDS]] [-gl] [-ge [GEOTOOL_EXEC]] [-gd [GEO_DATABASE_LOCATION]] [-dl [DATE_LOWER]] [-du [DATE_UPPER]]
[-sb [SORTBY_FIELD]] [-ro] [-st] [-p] [--httpd-conf-file] [--httpd-log-nickname] [-lf LOG_FORMAT] [-ph]
[--output-format {table,csv}]
Apache HTTPD server log parser
optional arguments:
-h, --help show this help message and exit
-d [LOG_DIR], --dir [LOG_DIR]
Apache log file directory.
-f LOG_FILE [LOG_FILE ...], --files LOG_FILE [LOG_FILE ...]
Apache log files. Regular expressions supported.
-s [LOG_SYNTAX], --logsyntax [LOG_SYNTAX]
Apache log files syntax, defined as "LogFormat" directive in Apache configuration.
-c STATUS_CODE [STATUS_CODE ...], --statuscodes STATUS_CODE [STATUS_CODE ...]
Print only these status codes. Regular expressions supported.
-cf COUNTRY [COUNTRY ...], --countryfilter COUNTRY [COUNTRY ...]
Include only these countries. Negative match (exclude): "\!Country"
-ot [OUT_TIMEFORMAT], --outtimeformat [OUT_TIMEFORMAT]
Output time format. Default: "%d-%m-%Y %H:%M:%S"
-of OUT_FIELD [OUT_FIELD ...], --outfields OUT_FIELD [OUT_FIELD ...]
Output fields. Default: log_file_name, http_status, remote_host, country, city, time, time_diff, user_agent, http_request
-ng, --nogeo Skip country check with external "geoiplookup" tool.
-gd [GEODB], --geodir [GEODB]
Database file directory for "geoiplookup" tool. Default: /usr/share/GeoIP/
-dl [DAY_LOWER], --daylower [DAY_LOWER]
Do not check log entries older than this day. Day syntax: 31-12-2020
-du [DAY_UPPER], --dayupper [DAY_UPPER]
Do not check log entries newer than this day. Day syntax: 31-12-2020
-sb [SORTBY_FIELD], --sortby [SORTBY_FIELD]
Sort by an output field.
-sbr [SORTBY_FIELD_REVERSE], --sortbyreverse [SORTBY_FIELD_REVERSE]
Sort by an output field, reverse order.
-st, --stats Show short statistics at the end.
-np, --noprogress Do not show progress information.
-fr [FILES_REGEX], --files-regex [FILES_REGEX]
Apache log files matching input regular expression. (default: None)
-f [FILES_LIST], --files-list [FILES_LIST]
Apache log files. Regular expressions supported. (default: None)
-c CODES [CODES ...], --status-codes CODES [CODES ...]
Print only these numerical status codes. Regular expressions supported. (default: None)
-cf [COUNTRIES], --countries [COUNTRIES]
Include only these countries. Negative match (exclude): "\!Country" (default: None)
-tf [TIME_FORMAT], --time-format [TIME_FORMAT]
Output time format. (default: %d-%m-%Y %H:%M:%S)
-if [INCL_FIELDS], --included-fields [INCL_FIELDS]
Included fields. All fields: all, log_file_name, http_status, remote_host, country, city, time, time_diff, user_agent,
http_request (default: http_status, remote_host, time, time_diff, user_agent, http_request)
-ef [EXCL_FIELDS], --excluded-fields [EXCL_FIELDS]
Excluded fields. (default: None)
-gl, --geo-location Check origin countries with external "geoiplookup" tool. NOTE: Automatically includes "country" and "city" fields. (default:
False)
-ge [GEOTOOL_EXEC], --geotool-exec [GEOTOOL_EXEC]
"geoiplookup" tool executable found in PATH. (default: geoiplookup)
-gd [GEO_DATABASE_LOCATION], --geo-database-dir [GEO_DATABASE_LOCATION]
Database file directory for "geoiplookup" tool. (default: /usr/share/GeoIP/)
-dl [DATE_LOWER], --day-lower [DATE_LOWER]
Do not check log entries older than this day. Day syntax: 31-12-2020 (default: None)
-du [DATE_UPPER], --day-upper [DATE_UPPER]
Do not check log entries newer than this day. Day syntax: 31-12-2020 (default: None)
-sb [SORTBY_FIELD], --sort-by [SORTBY_FIELD]
Sort by an output field. (default: None)
-ro, --reverse-order Sort in reverse order. (default: False)
-st, --show-stats Show short statistics at the end. (default: False)
-p, --show-progress Show progress information. (default: False)
--httpd-conf-file Apache HTTPD configuration file with LogFormat directive. (default: /etc/httpd/conf/httpd.conf)
--httpd-log-nickname LogFormat directive nickname (default: combinedio)
-lf LOG_FORMAT, --log-format LOG_FORMAT
Log format, manually defined. (default: None)
-ph, --print-headers Print column headers. (default: False)
--output-format {table,csv}
Output format for results. (default: table)
```
## License
Pekka Helenius