jfrog-xray 无法启动（全新安装）答案

【问题标题】：jfrog-xray fails to start (fresh installation)jfrog-xray 无法启动（全新安装）
【发布时间】：2019-06-13 04:02:22
【问题描述】：

我正在redhat上安装jfrog-xray（2.8.6版）。

我已按照安装说明安装到裸机（与 docker 相比），安装似乎很顺利。

但是，当尝试启动所有服务时，似乎它们都没有启动。

以下是 ./xray.sh satus 命令产生的内容：

Checking Xray services...
=========================
Checking xray-server...                           grep: account: No such file or directory
grep: is: No such file or directory
grep: currently: No such file or directory
grep: not: No such file or directory
grep: available.: No such file or directory
The process appears to be dead but pidfile still exists
Checking xray-indexer...                          grep: account: No such file or directory
grep: is: No such file or directory
grep: currently: No such file or directory
grep: not: No such file or directory
grep: available.: No such file or directory
The process appears to be dead but pidfile still exists
Checking xray-persist...                          grep: account: No such file or directory
grep: is: No such file or directory
grep: currently: No such file or directory
grep: not: No such file or directory
grep: available.: No such file or directory
The process appears to be dead but pidfile still exists
Checking xray-analysis...                         grep: account: No such file or directory
grep: is: No such file or directory
grep: currently: No such file or directory
grep: not: No such file or directory
grep: available.: No such file or directory
The process appears to be dead but pidfile still exists

当我查看 xray-server (sudo journalctl -u xray-server) 的日志条目时，我得到以下输出：

-- Logs begin at Sun 2019-06-09 08:14:36 AEST, end at Thu 2019-06-13 13:55:13 AEST. --
Jun 08 22:15:32 server systemd[1]: Starting LSB: xray-server...
Jun 08 22:15:32 server xray-server[5621]: Starting service as user xray...
Jun 08 22:15:34 server su[5626]: (to xray) root on none
Jun 08 22:15:38 server xray-server[5621]: Service started
Jun 08 22:15:38 server systemd[1]: Started LSB: xray-server.
Jun 12 15:39:27 server systemd[1]: Stopping LSB: xray-server...
Jun 12 15:39:27 server xray-server[13836]: Service not running
Jun 12 15:39:27 server systemd[1]: xray-server.service: control process exited, code=exited status=1
Jun 12 15:39:27 server systemd[1]: Stopped LSB: xray-server.
Jun 12 15:39:27 server systemd[1]: Unit xray-server.service entered failed state.
Jun 12 15:39:27 server systemd[1]: xray-server.service failed.

【问题讨论】：

当我阅读这些状态行时，在我看来，每个服务的 pid 文件中都写有“帐户当前不可用”。（可能带有“错误：”或前面的东西。）

标签： artifactory jfrog-xray

【解决方案1】：

我们进行了卸载，然后重新安装，一切正常。我认为问题是我们在安装后过早地重启了服务器（几乎是马上），所以服务可能正在做某事。

【讨论】：

【解决方案2】：

在你的机器上安装 grep 并尝试

【讨论】：

不幸的是 grep 已经安装了。我相信 grep 是生成该特定行的命令。