Solarisbf opened a new issue, #11887:
URL: https://github.com/apache/trafficserver/issues/11887
hello ATS team,
i am developing ATS Configuration check logic on our service.
my ats situation flow is below.
1. I started ATS 10.0.0 without any error
2. I change remap.config, and then I check remap.config with command
`traffic_server -C verify_config`.
3. result is successful without any error
```
root@ats-dev2:/opt/ts/var/trafficserver# ../../bin/traffic_server -C
verify_config
Traffic Server 10.0.0-0 Jul 2 2024 11:58:31 ats-dev2
traffic_server: using root directory '/opt/ts'
[Nov 29 13:55:37.799] traffic_server NOTE: records parsing completed.
[Nov 29 13:55:37.799] traffic_server NOTE:
/opt/ts/etc/trafficserver/records.yaml finished loading
[Nov 29 13:55:37.803] traffic_server DIAG: <HttpConfig.cc:135
(load_server_session_sharing_match)> (http_config) enum mask value both
[Nov 29 13:55:37.803] traffic_server DIAG: <HttpConfig.cc:83
(http_config_enum_search)> (http_config) enum element both
[Nov 29 13:55:37.803] traffic_server DIAG: <HttpConfig.cc:83
(http_config_enum_search)> (http_config) enum element thread
[Nov 29 13:55:37.822] traffic_server DIAG: <DNS.cc:1898 (ink_dns_init)>
(dns) ink_dns_init: called with init_called = 0
NOTE: VERIFY
.. etc..
INFO: Successfully loaded remap.config
INFO: Successfully loaded records.yaml
INFO: Successfully loaded ssl multicert.config
INFO: Successfully initialized SSL client context
```
4. and then, i want to set my new remap.config to ats with command
`traffic_ctl config reload`. and i got result below.
```
root@ats-dev2:/opt/ts/var/trafficserver# ../../bin/traffic_ctl config reload
Error found:
RPC Node Error: connect: Couldn't open connection with
/opt/ts/var/trafficserver/jsonrpc20.sock. Why?: No such file or directory
```
5. i check `ls -al /opt/ts/var/trafficserver`. there is not jsonrpc20.sock
```
root@ats-dev2:/opt/ts/var/trafficserver# ls -al /opt/ts/var/trafficserver/
total 262188
drwxr-xr-x 11 nobody nogroup 4096 Nov 29 13:55 .
drwxr-xr-x 4 nobody nogroup 4096 Jul 2 12:38 ..
drwxr-xr-x 3 nobody nogroup 4096 Jul 29 14:46
0426154b-86ec-47a5-98e9-8d40b2da2d34
drwxr-xr-x 3 nobody nogroup 4096 Jul 29 15:07
0e42c509-1237-4cdf-a07a-1c62726acb86
drwxr-xr-x 3 nobody nogroup 4096 Jul 29 15:08
33b234db-4b4c-4c84-a32e-144d61186461
drwxr-xr-x 3 nobody nogroup 4096 Jul 29 15:06
49b4fc54-4c0d-4960-a449-f76b117d7115
drwxr-xr-x 3 nobody nogroup 4096 Jul 29 11:26
7519ed16-5535-4b09-90b5-4e180cbf2029
-rwxrwxrwx 1 nobody nogroup 268435456 Nov 29 13:47 cache.db
drwxr-xr-x 3 nobody nogroup 4096 Jul 29 15:09
ed92d949-4181-4b5a-a643-33176f0c4c61
drwxr-xr-x 3 nobody nogroup 4096 Aug 28 14:22
f7f45c66-7b57-4973-ba2a-686faaf9bb96
drwxr-xr-x 3 nobody nogroup 4096 Aug 28 14:23
fea7b7f1-57c6-4920-b013-8944b3a98a4c
-rwxrwxrwx 1 nobody nogroup 0 Jul 2 12:40 jsonrpc20.lock
drwx------ 2 nobody nogroup 4096 Aug 28 16:27 remap_purge
-rw-r--r-- 1 nobody nogroup 0 Nov 29 13:55 rr_state
-rw-r--r-- 1 nobody nogroup 8 Nov 29 13:46 server.lock
```
6. i check socket binding with `netstat -a -p --unix | grep jsonrpc`
```
root@ats-dev2:/opt/ts/var/trafficserver# netstat -a -p --unix | grep jsonrpc
unix 2 [ ACC ] STREAM LISTENING 61417068
1969404/traffic_ser /opt/ts/var/trafficserver/jsonrpc20.sock
```
7. finally i check diags.log, and i find error message below.
```
[Nov 29 13:55:37.802] traffic_server STATUS: opened
/opt/ts/var/log/trafficserver/diags.log
[Nov 29 13:55:37.802] traffic_server NOTE: updated diags config
### **[Nov 29 13:55:37.802] traffic_server WARNING: JSONRPC server could not
be started.
Why?: 'Server failed: 'Resource temporarily unavailable'' ... Continuing
without it.**
[Nov 29 13:55:37.820] traffic_server NOTE: storage.config loading ...
[Nov 29 13:55:37.822] traffic_server NOTE: storage.config finished loading
[Nov 29 13:55:37.826] traffic_server NOTE:
/opt/ts/etc/trafficserver/logging.yaml loading ...
[Nov 29 13:55:37.829] traffic_server NOTE:
/opt/ts/etc/trafficserver/logging.yaml finished loading
[Nov 29 13:55:37.830] traffic_server NOTE: logging initialized[3],
logging_mode = 3
[Nov 29 13:55:37.830] traffic_server NOTE: plugin.config loading ...
[Nov 29 13:55:37.830] traffic_server NOTE: loading plugin
'/opt/ts/libexec/trafficserver/xdebug.so'
[Nov 29 13:55:37.831] traffic_server NOTE: plugin
'/opt/ts/libexec/trafficserver/xdebug.so' finished loading
[Nov 29 13:55:37.831] traffic_server NOTE: loading plugin
'/opt/ts/libexec/trafficserver/regex_revalidate.so'
[Nov 29 13:55:37.831] traffic_server NOTE: plugin
'/opt/ts/libexec/trafficserver/regex_revalidate.so' finished loading
[Nov 29 13:55:37.831] traffic_server NOTE: loading plugin
'/opt/ts/libexec/trafficserver/header_rewrite.so'
[Nov 29 13:55:37.834] traffic_server ERROR: [header_rewrite] failed to parse
any configuration file
[Nov 29 13:55:37.834] traffic_server NOTE: plugin
'/opt/ts/libexec/trafficserver/header_rewrite.so' finished loading
[Nov 29 13:55:37.834] traffic_server NOTE: loading plugin
'/opt/ts/libexec/trafficserver/remap_stats.so'
[Nov 29 13:55:37.834] traffic_server NOTE: plugin
'/opt/ts/libexec/trafficserver/remap_stats.so' finished loading
[Nov 29 13:55:37.834] traffic_server NOTE: plugin.config finished loading
[Nov 29 13:55:37.834] traffic_server NOTE: strategies.yaml loading ...
[Nov 29 13:55:37.835] traffic_server NOTE: No NextHop strategy configs were
loaded.
[Nov 29 13:55:37.835] traffic_server NOTE: strategies.yaml finished loading
[Nov 29 13:55:37.848] traffic_server NOTE: ssl_multicert.config loading ...
[Nov 29 13:55:37.855] traffic_server WARNING: (ssl) Failed to insert SSL_CTX
for certificate /opt/ts/etc/trafficserver/ssl/333322221111/333322221111.cert
entries for names already made
[Nov 29 13:55:37.856] traffic_server NOTE:
/opt/ts/etc/trafficserver/ssl_multicert.config finished loading
```
please give me any help !
@bneradt @calavera @janfrode @biilmann @jpeach @sekimura @cmcfarlen
@bryancall @mlibbey @brbzull0
thanks a lot !!
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