Ambari-infra not starting

[#1]

I am getting this error . I checked the Kerberos principals and keytab is there

[root@hadoop1 ambari-infra-solr]# klist -kte /etc/security/keytabs/ambari-infra-solr.service.keytab
Keytab name: FILE:/etc/security/keytabs/ambari-infra-solr.service.keytab
KVNO Timestamp         Principal
---- ----------------- --------------------------------------------------------
   1 07/12/17 11:53:23 infra-solr/[email protected] (arcfour-hmac)
   1 07/12/17 11:53:23 infra-solr/[email protected] (des3-cbc-sha1)
   1 07/12/17 11:53:23 infra-solr/[email protected] (aes128-cts-hmac-sha1-96)
   1 07/12/17 11:53:23 infra-solr/[email protected] (aes256-cts-hmac-sha1-96)
   1 07/12/17 11:53:23 infra-solr/[email protected] (des-cbc-md5)

Connection failed to http://hadoop1.tolls.dot.state.fl.us:8886 (Execution of 'curl --location-trusted -k --negotiate -u : -b /var/lib/ambari-agent/tmp/cookies/f628f5b6-5c65-49c9-8c01-220695d98f74 -c /var/lib/ambari-agent/tmp/cookies/f628f5b6-5c65-49c9-8c01-220695d98f74 -w '%{http_code}' http://hadoop1.tolls.dot.state.fl.us:8886 --connect-timeout 5 --max-time 7 -o /dev/null 1>/tmp/tmpHevOMh 2>/tmp/tmpx3AL8s' returned 7. curl: (7) couldn't connect to host
000)

[#2]

this is what log is showing

[root@hadoop1 ambari-infra-solr]# more solr-install.log
Waiting up to 30 seconds to see Solr running on port 8886/usr/lib/ambari-infra-solr/bin/solr: line 1423: /var/log/ambari-infra-s
olr/solr-8886-console.log: Permission denied
 [-]                                                                                                                         [/]
[root@hadoop1 ambari-infra-solr]# more solr-install.log
Waiting up to 30 seconds to see Solr running on port 8886/usr/lib/ambari-infra-solr/bin/solr: line 1423: /var/log/ambari-infra-s
olr/solr-8886-console.log: Permission denied
 [-]                                                                                                                         [-]  Still not seeing Solr listening on 8886 after 30 seconds!
tail: cannot open `/var/log/ambari-infra-solr/solr.log' for reading: No such file or directory

[#3 · Accepted solution]

strange ........ I just deleted everything in the log folder and restarted ambari-infra and now its running fine!