# Ingest-attachment not found **URL:** \ **Category:** Elasticsearch\ **Created:** [December 29, 2022, 11:31am UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150 "2022-12-29T11:31:30Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![WhatCouldGoWrong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/whatcouldgowrong/32/115347_2.png) [@WhatCouldGoWrong](https://discuss.elastic.co/u/WhatCouldGoWrong)\ **Post date:** [December 29, 2022, 11:31am UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/1 "2022-12-29T11:31:30Z")
Hi, I'm trying to install the ingest-attachment (using elasticsearch-plugin install ingest-attachment). I'm behind a proxy, so I use this line: > sudo CLI\_JAVA\_OPTS="-Dhttp.proxyHost=192.168.0.1 -Dhttp.proxyPort=8080 -Dhttps.proxyHost=192.168.0.1 -Dhttps.proxyPort=8080" ./elasticsearch-plugin install ingest-attachment But this doesn't work (_Exception in thread "main" java.net.ConnectException: Connection timed out_). So I added --verbose, which shows me the attempt to download this file: [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-linux-x86\_64-7.10.2.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-linux-x86_64-7.10.2.zip) Checking this address in my browser or via wget shows: this file doesn't seem to exist. Ho can I install ingest-attachment on Ubuntu 20.04.5 LTS anyway? Best regards, ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [December 29, 2022, 12:22pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/2 "2022-12-29T12:22:29Z")
Please upgrade your Elasticsearch version. At least to 7.17.8 but better to 8.5.3. ---
**Author:** ![WhatCouldGoWrong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/whatcouldgowrong/32/115347_2.png) [@WhatCouldGoWrong](https://discuss.elastic.co/u/WhatCouldGoWrong)\ **Post date:** [December 29, 2022, 12:33pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/3 "2022-12-29T12:33:38Z")
Sorry, my bad. I did an upgrade. Now it tries to download this file here: [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-linux-x86\_64-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-linux-x86_64-7.17.8.zip) If I try to download this file via browser, nothing happens. A download via wget also fails. ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [December 29, 2022, 12:49pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/4 "2022-12-29T12:49:57Z")
Interesting. Try something like: ```auto sudo CLI_JAVA_OPTS="-Dhttp.proxyHost=192.168.0.1 -Dhttp.proxyPort=8080 -Dhttps.proxyHost=192.168.0.1 -Dhttps.proxyPort=8080" ./elasticsearch-plugin install https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip ``` Does this work? ---
**Author:** ![WhatCouldGoWrong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/whatcouldgowrong/32/115347_2.png) [@WhatCouldGoWrong](https://discuss.elastic.co/u/WhatCouldGoWrong)\ **Post date:** [December 29, 2022, 1:10pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/5 "2022-12-29T13:10:14Z")
> [@dadoonet](#): > > `sudo CLI_JAVA_OPTS="-Dhttp.proxyHost=192.168.0.1 -Dhttp.proxyPort=8080 -Dhttps.proxyHost=192.168.0.1 -Dhttps.proxyPort=8080" ./elasticsearch-plugin install https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip` Thank you. Halfway there. Still an error: > -\> Failed installing [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > Exception in thread "main" java.net.ConnectException: Connection timed out But If I enter the address provided in my browser or use it with wget, the file gets downloaded. **So the address is correct**. Here is the whole error-message: > -\> Installing [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > -\> Downloading [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > -\> Failed installing [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > -\> Rolling back [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > -\> Rolled back [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > Exception in thread "main" java.net.ConnectException: Connection timed out > at java.base/sun.nio.ch.Net.connect0(Native Method) > at java.base/sun.nio.ch.Net.connect(Net.java:579) > at java.base/sun.nio.ch.Net.connect(Net.java:568) > at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:576) > at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) > at java.base/java.net.Socket.connect(Socket.java:666) > at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:304) > at java.base/sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:181) > at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:183) > at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531) > at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636) > at java.base/sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) > at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:378) > at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:193) > at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1241) > at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1127) > at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:179) > at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1661) > at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1585) > at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:224) > at org.elasticsearch.plugins.cli.InstallPluginAction.downloadZip(InstallPluginAction.java:478) > at org.elasticsearch.plugins.cli.InstallPluginAction.download(InstallPluginAction.java:342) > at org.elasticsearch.plugins.cli.InstallPluginAction.execute(InstallPluginAction.java:242) > at org.elasticsearch.plugins.cli.InstallPluginCommand.execute(InstallPluginCommand.java:88) > at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:77) > at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:112) > at org.elasticsearch.cli.MultiCommand.execute(MultiCommand.java:95) > at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:112) > at org.elasticsearch.cli.Command.main(Command.java:77) > at org.elasticsearch.plugins.cli.PluginCli.main(PluginCli.java:36) **Since the download via wget works: can I somehow install it manually?** Like so: > cd ~ > wget [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > cd /usr/share/elasticsearch/bin > sudo ./elasticsearch-plugin install ~/ingest-attachment-7.17.8.zip This doesn't work yet: > sudo ./elasticsearch-plugin install ~/ingest-attachment-7.17.8.zip > -\> Installing /home/myusername/ingest-attachment-7.17.8.zip > -\> Failed installing /home/myusername/ingest-attachment-7.17.8.zip > -\> Rolling back /home/myusername/ingest-attachment-7.17.8.zip > -\> Rolled back /home/myusername/ingest-attachment-7.17.8.zip > A tool for managing installed elasticsearch plugins > > Non-option arguments: > command > > Option Description > > * * * > > -E Configure a setting > -h, --help Show help > -s, --silent Show minimal output > -v, --verbose Show verbose output > > ERROR: Unknown plugin /home/myusername/ingest-attachment-7.17.8.zip ---
**Author:** ![WhatCouldGoWrong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/whatcouldgowrong/32/115347_2.png) [@WhatCouldGoWrong](https://discuss.elastic.co/u/WhatCouldGoWrong)\ **Post date:** [December 29, 2022, 1:29pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/6 "2022-12-29T13:29:08Z")
I tried to cheat and uploaded the zip-file on an internal webserver. After that, I ran: > sudo ./elasticsearch-plugin install [https://mywordpressserver/wp-content/uploads/2022/12/ingest-attachment-7.17.8.zip](https://mywordpressserver/wp-content/uploads/2022/12/ingest-attachment-7.17.8.zip) But it gave me: > Exception in thread "main" java.net.UnknownHostException: mywordpressserver ---
**Author:** ![WhatCouldGoWrong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/whatcouldgowrong/32/115347_2.png) [@WhatCouldGoWrong](https://discuss.elastic.co/u/WhatCouldGoWrong)\ **Post date:** [December 29, 2022, 2:38pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/7 "2022-12-29T14:38:44Z")
> [@WhatCouldGoWrong](#): > > Exception in thread "main" java.net.UnknownHostException: mywordpressserver Another attempt with ip-address (sudo ./elasticsearch-plugin install [https://192.168.100.1/wp-content/uploads/2022/12/ingest-attachment-7.17.8.zip](https://192.168.100.1/wp-content/uploads/2022/12/ingest-attachment-7.17.8.zip)) comes to: > Exception in thread "main" javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target I have a valid domain-certificate with san-attributes (which means the ip-address is included), but I guess I would have to introduce my certificate authorities to the local java instance. **And actually I wouldn't want to cheat like this but install it in a proper way. Downloading via wget and installing it manually would still be acceptable though.** ---
**Author:** ![WhatCouldGoWrong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/whatcouldgowrong/32/115347_2.png) [@WhatCouldGoWrong](https://discuss.elastic.co/u/WhatCouldGoWrong)\ **Post date:** [December 29, 2022, 2:53pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/8 "2022-12-29T14:53:08Z")
Figured it out (using a pre-downloaded file): > cd ~ > wget [https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip](https://artifacts.elastic.co/downloads/elasticsearch-plugins/ingest-attachment/ingest-attachment-7.17.8.zip) > cd /usr/share/elasticsearch/bin > sudo ./elasticsearch-plugin install file:///home/myusername/ingest-attachment-7.17.8.zip > sudo systemctl restart elasticsearch Works now. Syntax for using local files during an installation is file:///path/to/file, not just the path/filename. Best Regards, PS: still no idea, why the setup wouldn't use my proxy... ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [January 26, 2023, 2:53pm UTC](https://discuss.elastic.co/t/ingest-attachment-not-found/322150/9 "2023-01-26T14:53:36Z")
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