Files
ProxmoxVE/install/apache-couchdb-install.sh
T
fudian 579c1b6b26 Fix: CouchDB Erlang cookie breaks vm.args (use hex) (#16361)
* CouchDB: generate an Erlang-safe (hex) cookie

ERLANG_COOKIE was generated with `openssl rand -base64 32`, whose output
contains +, / and = (e.g. "+w2dDazB/CrIZMsZu8edX4hn55QeRXOCi+hom25Lmm8=").
CouchDB writes the cookie into /opt/couchdb/etc/vm.args as
`-setcookie '<cookie>'`, and those characters break Erlang's vm.args
parsing, so couchdb.service fails to start on a fresh install (#16360).

Use `openssl rand -hex 32` instead: a 64-char hex string is alphanumeric,
needs no quoting, and is always a valid Erlang cookie. (Same 256-bit
entropy as the base64 of 32 bytes.)

Closes #16360

* Update install/apache-couchdb-install.sh

---------

Co-authored-by: Sam Heinz <sam@samheinz.com>
2026-08-09 20:08:41 +02:00

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#!/usr/bin/env bash
# Copyright (c) 2021-2026 tteck
# Author: tteck (tteckster)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://couchdb.apache.org/
source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os
msg_info "Installing Apache CouchDB"
ERLANG_COOKIE=$(openssl rand -hex 32)
ADMIN_PASS="$(openssl rand -base64 18 | cut -c1-13)"
debconf-set-selections <<<"couchdb couchdb/cookie string $ERLANG_COOKIE"
debconf-set-selections <<<"couchdb couchdb/mode select standalone"
debconf-set-selections <<<"couchdb couchdb/bindaddress string 0.0.0.0"
debconf-set-selections <<<"couchdb couchdb/adminpass password $ADMIN_PASS"
debconf-set-selections <<<"couchdb couchdb/adminpass_again password $ADMIN_PASS"
setup_deb822_repo \
"couchdb" \
"https://couchdb.apache.org/repo/keys.asc" \
"https://apache.jfrog.io/artifactory/couchdb-deb" \
"$(get_os_info codename)" \
"main"
$STD apt install -y couchdb
cat <<EOF >~/couchdb.creds
CouchDB Credentials
CouchDB Erlang Cookie: $ERLANG_COOKIE
CouchDB Admin Password: $ADMIN_PASS
EOF
msg_ok "Installed Apache CouchDB"
motd_ssh
customize
cleanup_lxc